Langyou Chemical
PRODUCTS
Propane Dialcohol Stearic Acid Ester
Langyou Chemical
|
HS Code |
988251 |
| Packing | 500 - gram pack of Propane Dialcohol Stearic Acid Ester in sealed, chemical - resistant pouch. |
| Storage | Propane Dialcohol Stearic Acid Ester should be stored in a cool, dry place away from direct sunlight and heat sources. Keep it in a well - ventilated area to prevent the build - up of vapors. Store in tightly sealed containers to avoid moisture absorption and contamination, as this could affect its chemical properties and quality. |
| Shipping | Propane Dialcohol Stearic Acid Ester is shipped in well - sealed, corrosion - resistant containers. Transport follows strict chemical safety regulations, ensuring protection from physical damage, heat, and moisture during transit. |
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Tel: +8615371019725
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Historical Development
The name of the chemical art in ancient times is Propane Dialcohol Stearic Acid Ester, whose origin can be traced back to the past. In the past, chemistry was not yet developed, and craftsmen gradually noticed it in practice. At first, people did not know the nature of this ester, but only accidentally felt some of its characteristics.
As the years go by, scholars have studied more and more deeply. After many generations, their understanding of it has gradually become clear. From simple observation to fine experimental investigation, analyzing its structure, and understanding the principle of its reaction. From ignorance of the unknown, to being able to make this thing to meet the needs of all parties. Its development was not achieved overnight, but countless talents worked hard and continued from generation to generation, which has led to the familiarity of Propane Dialcohol Stearic Acid Ester today, which is useful in various fields.
As the years go by, scholars have studied more and more deeply. After many generations, their understanding of it has gradually become clear. From simple observation to fine experimental investigation, analyzing its structure, and understanding the principle of its reaction. From ignorance of the unknown, to being able to make this thing to meet the needs of all parties. Its development was not achieved overnight, but countless talents worked hard and continued from generation to generation, which has led to the familiarity of Propane Dialcohol Stearic Acid Ester today, which is useful in various fields.
Product Overview
The Propane Dialcohol Stearic Acid Ester of a certain chemical is an ingenious creation. It is made by the clever combination of propane glycol and stearic acid. This substance has unique properties. It is solid at room temperature, white and pure in color, like coagulation.
Looking at its uses, it is extraordinary in many fields. In the cosmetics industry, it can be used as a high-quality emollient to make the skin smooth and delicate, like satin. In the food industry, it can be used as an emulsifier to blend oil and water to ensure uniform and stable texture. In the pharmaceutical field, it can assist in drug molding and improve drug stability, just like a solid foundation.
This Propane Dialcohol Stearic Acid Ester, with its exquisite synthesis process and excellent performance, has made great contributions to various industries. It is a treasure of chemical creation, contributing to industrial development and helping all fields move forward steadily.
Looking at its uses, it is extraordinary in many fields. In the cosmetics industry, it can be used as a high-quality emollient to make the skin smooth and delicate, like satin. In the food industry, it can be used as an emulsifier to blend oil and water to ensure uniform and stable texture. In the pharmaceutical field, it can assist in drug molding and improve drug stability, just like a solid foundation.
This Propane Dialcohol Stearic Acid Ester, with its exquisite synthesis process and excellent performance, has made great contributions to various industries. It is a treasure of chemical creation, contributing to industrial development and helping all fields move forward steadily.
Physical & Chemical Properties
Today there is a thing named Propane Dialcohol Stearic Acid Ester. Its physical and chemical properties are very important. Looking at its state, under normal temperature, it may be solid, with uniform texture, pure color and odor. In terms of its melting point, it is in a specific temperature range, and it melts when heated, showing good thermal properties.
Its solubility is also considerable, and it can blend well in some organic solvents. This property makes it available in many fields. And the chemical properties are relatively stable. Under normal conditions, it is not easy to react violently with other substances. However, in specific environments and with specific reagents, it can also exhibit unique chemical reactions and generate new substances. This is all the result of exploring the physical and chemical properties of this object, which is of great value in both practical and research.
Its solubility is also considerable, and it can blend well in some organic solvents. This property makes it available in many fields. And the chemical properties are relatively stable. Under normal conditions, it is not easy to react violently with other substances. However, in specific environments and with specific reagents, it can also exhibit unique chemical reactions and generate new substances. This is all the result of exploring the physical and chemical properties of this object, which is of great value in both practical and research.
Technical Specifications & Labeling
"Technical Specifications and Labeling of Propane Diol Stearate (Commodity Parameters) "
Fupropane Diol Stearate is an important chemical product. Its technical specifications are related to the quality. Raw materials must be carefully selected, and the preparation process must be rigorous. The control of reaction temperature and time is the key.
On the label, when the product parameters are stated. From the proportion of ingredients to the physical and chemical properties, it should be clear. This can help users identify their good and bad, and know their applicable areas. In this way, this product can be used in various industries to achieve the best effect. In the fields of industrial production, daily use, etc., technical specifications and labels are the foundation of quality assurance and are indispensable.
Fupropane Diol Stearate is an important chemical product. Its technical specifications are related to the quality. Raw materials must be carefully selected, and the preparation process must be rigorous. The control of reaction temperature and time is the key.
On the label, when the product parameters are stated. From the proportion of ingredients to the physical and chemical properties, it should be clear. This can help users identify their good and bad, and know their applicable areas. In this way, this product can be used in various industries to achieve the best effect. In the fields of industrial production, daily use, etc., technical specifications and labels are the foundation of quality assurance and are indispensable.
Preparation Method
To make propanediol stearate ester, the method is as follows: prepare raw materials, take an appropriate amount of propanediol and stearic acid, and the ratio of the two should be accurate. The process is based on esterification reaction. In a suitable reactor, heat it at controlled temperature, and a catalyst can be added to promote the reaction to speed up. When the reaction is completed, close observation is made to ensure a smooth reaction. After the reaction is completed, the impurities are removed through subsequent steps such as separation and purification to obtain pure propanediol stearate. During this period, all links need to be operated with caution and in accordance with specifications, in order to obtain high-quality products.
Chemical Reactions & Modifications
The transformation and modification of Propane Dialcohol Stearic Acid Ester is a necessity for chemical research. Previous researchers have explored the regulation of its transformation and wanted to understand its qualitative change.
Propane Dialcohol Stearic Acid Ester, in the context of chemical adaptation, in combination with various substances, the connection and disconnection of its bonds are all based on chemical law. However, the initial response may not be good, the yield is not perfect, and the quality may also be defective.
All the sages are thinking about the change and improving, adjusting the corresponding conditions, controlling temperature and pressure, and selecting the appropriate catalysis. After repeated tests, the effect of chemical adaptation is gradually better, the yield is improved, and the quality is also improved.
Today's product, after chemical application and modification, can be used in industry and people's livelihood. Looking at its changes, we can see the wonders of chemical technology, and constantly strive for good, in order to achieve the advantages of things, for the needs of the world.
Propane Dialcohol Stearic Acid Ester, in the context of chemical adaptation, in combination with various substances, the connection and disconnection of its bonds are all based on chemical law. However, the initial response may not be good, the yield is not perfect, and the quality may also be defective.
All the sages are thinking about the change and improving, adjusting the corresponding conditions, controlling temperature and pressure, and selecting the appropriate catalysis. After repeated tests, the effect of chemical adaptation is gradually better, the yield is improved, and the quality is also improved.
Today's product, after chemical application and modification, can be used in industry and people's livelihood. Looking at its changes, we can see the wonders of chemical technology, and constantly strive for good, in order to achieve the advantages of things, for the needs of the world.
Synonyms & Product Names
I have heard that there is a thing called Propane Dialcohol Stearic Acid Ester. Although its names are different, there are also many synonymous names. Looking back at the past, similar things often exist under different names, which is due to the change of time and the gradual change of the title.
Propane Dialcohol Stearic Acid Ester, or another name, is related to the name of the trade name. Merchants in the city want its name to be obvious and easy to know, so there are many creative names to honor it. The synonymous name of this compound may be derived from its characteristics, production method, or related to its use. Such as the ancient medicinal stone, there are many due to different origins and effects.
Its synonymous name is useful in both the academic and business circles. The academic circles pay attention to its essence, and the appellation is accurate to facilitate academic exchanges; the business community seeks its popularity and is easy to promote. However, no matter what the name is, it refers to this Propane Dialcohol Stearic Acid Ester. Those who know its synonymous name and trade name are the essence of researching and operating this thing can use the way of appellation in ancient and modern times to explain the principle of the change of the name of the thing.
Propane Dialcohol Stearic Acid Ester, or another name, is related to the name of the trade name. Merchants in the city want its name to be obvious and easy to know, so there are many creative names to honor it. The synonymous name of this compound may be derived from its characteristics, production method, or related to its use. Such as the ancient medicinal stone, there are many due to different origins and effects.
Its synonymous name is useful in both the academic and business circles. The academic circles pay attention to its essence, and the appellation is accurate to facilitate academic exchanges; the business community seeks its popularity and is easy to promote. However, no matter what the name is, it refers to this Propane Dialcohol Stearic Acid Ester. Those who know its synonymous name and trade name are the essence of researching and operating this thing can use the way of appellation in ancient and modern times to explain the principle of the change of the name of the thing.
Safety & Operational Standards
"Propane glycol stearate safety and operation specifications"
Propane glycol stearate is a chemical product. Its preparation, storage, and use should strictly abide by safety and operating standards to ensure smooth operation and protect the safety of personnel and the environment.
When preparing, all raw materials must be accurately weighed and fused according to specific conditions. During this process, temperature control and pressure control are essential. The heating process needs to be slow to prevent excessive reaction and dangerous. Stirring should also be uniform to ensure complete reaction.
Store propane glycol stearate in a dry, cool and well-ventilated place. Keep away from fire and heat sources to avoid the risk of combustion or explosion. And it should be stored in isolation from oxidants, acids, etc., to avoid their interaction and deterioration or danger.
When using, the operator should first adapt protective equipment, such as gloves, goggles, etc., to avoid contact with the skin and eyes. If you accidentally touch it, you should quickly rinse it with a lot of water, and seek medical attention. Operate in a well-ventilated place to prevent gas accumulation and physical discomfort caused by inhalation. After use, the utensils should also be properly cleaned to remove residues for next use.
In conclusion, although propanediol stearate is a useful chemical, its safety and operating standards should not be underestimated. Only by strictly practicing it can it be fully effective in various fields without safety concerns.
Propane glycol stearate is a chemical product. Its preparation, storage, and use should strictly abide by safety and operating standards to ensure smooth operation and protect the safety of personnel and the environment.
When preparing, all raw materials must be accurately weighed and fused according to specific conditions. During this process, temperature control and pressure control are essential. The heating process needs to be slow to prevent excessive reaction and dangerous. Stirring should also be uniform to ensure complete reaction.
Store propane glycol stearate in a dry, cool and well-ventilated place. Keep away from fire and heat sources to avoid the risk of combustion or explosion. And it should be stored in isolation from oxidants, acids, etc., to avoid their interaction and deterioration or danger.
When using, the operator should first adapt protective equipment, such as gloves, goggles, etc., to avoid contact with the skin and eyes. If you accidentally touch it, you should quickly rinse it with a lot of water, and seek medical attention. Operate in a well-ventilated place to prevent gas accumulation and physical discomfort caused by inhalation. After use, the utensils should also be properly cleaned to remove residues for next use.
In conclusion, although propanediol stearate is a useful chemical, its safety and operating standards should not be underestimated. Only by strictly practicing it can it be fully effective in various fields without safety concerns.
Application Area
Propane Dialcohol Stearic Acid Ester is very useful in various application fields.
In the field of daily use, it can be used for the production of plaster. With its characteristics, it can make the texture of the paste more uniform, when applied, it feels delicate to the touch, and has a good moisturizing effect, making the skin long-lasting moisturizing.
In the industrial field, in the preparation of some lubricants, adding this agent can enhance lubrication performance, reduce friction loss between mechanical parts, improve the smooth operation and stability of the device, and prolong the service life of the device.
In the field of medicine, after research, it may be used as a drug sustained-release carrier. With a reasonable design, the drug can be released at a specific rate, maintaining the durability and stability of the drug effect, and providing a better solution for the treatment of diseases.
Looking at such applications, Propane Dialcohol Stearic Acid Ester has shown its unique capabilities in many fields, and the prospects are quite promising. It is worth further investigation to make the best use of it.
In the field of daily use, it can be used for the production of plaster. With its characteristics, it can make the texture of the paste more uniform, when applied, it feels delicate to the touch, and has a good moisturizing effect, making the skin long-lasting moisturizing.
In the industrial field, in the preparation of some lubricants, adding this agent can enhance lubrication performance, reduce friction loss between mechanical parts, improve the smooth operation and stability of the device, and prolong the service life of the device.
In the field of medicine, after research, it may be used as a drug sustained-release carrier. With a reasonable design, the drug can be released at a specific rate, maintaining the durability and stability of the drug effect, and providing a better solution for the treatment of diseases.
Looking at such applications, Propane Dialcohol Stearic Acid Ester has shown its unique capabilities in many fields, and the prospects are quite promising. It is worth further investigation to make the best use of it.
Research & Development
The Propane Dialcohol Stearic Acid Ester has gradually taken on a new state in the field of my chemical research. In the past, its research was not deep and it was not widely used. However, today is different from the past. The wise men have devoted themselves to studying and scrutinizing the nature of this thing and the method of making it.
Study its quality, know the beauty of its transformation, and can be used for all kinds of purposes. The method of making it is also becoming more and more exquisite. It has been simple from the beginning, and it is complex and good today. It all depends on the efforts of all researchers.
As for its use, it has gradually involved many paths, or in work, or in medicine. Looking at the future, the development scene is quite impressive. All researchers should persevere, carry forward the past and forge ahead, so that this thing can be used in more fields, develop its growth, and benefit the world.
Study its quality, know the beauty of its transformation, and can be used for all kinds of purposes. The method of making it is also becoming more and more exquisite. It has been simple from the beginning, and it is complex and good today. It all depends on the efforts of all researchers.
As for its use, it has gradually involved many paths, or in work, or in medicine. Looking at the future, the development scene is quite impressive. All researchers should persevere, carry forward the past and forge ahead, so that this thing can be used in more fields, develop its growth, and benefit the world.
Toxicity Research
It is urgent to study the toxicity of Propane Dialcohol Stearic Acid Ester today. Toxicity is related to the safety of the user and cannot be ignored.
Examine this substance in detail, and observe its effects on organisms in various experiments. Or enter the body of a white rat to observe its physiological abnormalities; or apply it to plants to observe its growth status.
After many inquiries, if the dosage is moderate, there is no obvious toxicity characterization. However, excessive application may cause adverse reactions in organisms. Such as mice or in a state of wilting, plants may have the appearance of growth arrest.
In summary, although Propane Dialcohol Stearic Acid Ester is not highly toxic, it should be carefully measured when used to prevent the accumulation of toxicity and endanger organisms.
Examine this substance in detail, and observe its effects on organisms in various experiments. Or enter the body of a white rat to observe its physiological abnormalities; or apply it to plants to observe its growth status.
After many inquiries, if the dosage is moderate, there is no obvious toxicity characterization. However, excessive application may cause adverse reactions in organisms. Such as mice or in a state of wilting, plants may have the appearance of growth arrest.
In summary, although Propane Dialcohol Stearic Acid Ester is not highly toxic, it should be carefully measured when used to prevent the accumulation of toxicity and endanger organisms.
Future Prospects
In the future, we will research the Propane Dialcohol Stearic Acid Ester, and we will hold a long-term dream. In the field of work, it will show extraordinary ability. Or it can transform decay and magic, making the material more elegant and the performance more outstanding. Together, it is also expected to revolutionize it and save lives and pains. Let's look at daily chemical products, because of its new luster, human muscles, and fragrance. The road ahead is long, but we are unswerving, and we must study the truth, so that this product can reach the peak of construction, and it will not be widely used. It will benefit the well-being of the world, and it will limit the possibilities.
What are the main uses of propanediol stearate?
Skin, that is, Ajang, is a famous Chinese material, and its main uses are as follows:
One, the hemostasis effect of Ajang is outstanding. "Materia Medica" says: "Ajang, it is mainly just the blood fluid, so it can clear the lungs and treat it." Ajang is good at bleeding, and it is effective in hemostasis, such as withered complexion, pale lip armor, dizziness, heart palpitations and insomnia. And its hemostatic effect is also good, and it can be used for vomiting blood, hemorrhage, stool blood, collapse and leakage, etc. Because Ajang can make blood with blood, it can treat bleeding caused by blood.
Both have the effect of nourishing dryness. People who are full of liquids are often dry, such as dry lungs and coughs. A cup can nourish the lungs, dry lungs, and relieve phlegm, or phlegm is less and sticky. In addition, due to the problem of insomnia, hands, feet and hearts, etc., A cup can also clear the water, so that the liquid can be removed, and the bottle can be removed by itself.
All three are used for medical diseases. People use blood as their foundation. During pregnancy, blood can easily cause unrest in the fetus. A cup of blood can nourish the fetus and stabilize the fetus. Blood, A cup can not only replenish blood, but also stop bleeding, and promote the recovery of the body. In addition, if the moon is not caused by blood, A cup can also replenish blood.
Of the four, the tendons and bones are also effective. In the middle of the treatment, the main bone produces marrow, and the blood is nourished, which can benefit the essence. The essence is sufficient, and the bones can be moisturized. It has the effect of improvement, especially for the elderly and the weak.
Of course, the skin is widely used in the field of health care, but the use of the skin needs to follow the instructions of the owner to achieve its best effect.
One, the hemostasis effect of Ajang is outstanding. "Materia Medica" says: "Ajang, it is mainly just the blood fluid, so it can clear the lungs and treat it." Ajang is good at bleeding, and it is effective in hemostasis, such as withered complexion, pale lip armor, dizziness, heart palpitations and insomnia. And its hemostatic effect is also good, and it can be used for vomiting blood, hemorrhage, stool blood, collapse and leakage, etc. Because Ajang can make blood with blood, it can treat bleeding caused by blood.
Both have the effect of nourishing dryness. People who are full of liquids are often dry, such as dry lungs and coughs. A cup can nourish the lungs, dry lungs, and relieve phlegm, or phlegm is less and sticky. In addition, due to the problem of insomnia, hands, feet and hearts, etc., A cup can also clear the water, so that the liquid can be removed, and the bottle can be removed by itself.
All three are used for medical diseases. People use blood as their foundation. During pregnancy, blood can easily cause unrest in the fetus. A cup of blood can nourish the fetus and stabilize the fetus. Blood, A cup can not only replenish blood, but also stop bleeding, and promote the recovery of the body. In addition, if the moon is not caused by blood, A cup can also replenish blood.
Of the four, the tendons and bones are also effective. In the middle of the treatment, the main bone produces marrow, and the blood is nourished, which can benefit the essence. The essence is sufficient, and the bones can be moisturized. It has the effect of improvement, especially for the elderly and the weak.
Of course, the skin is widely used in the field of health care, but the use of the skin needs to follow the instructions of the owner to achieve its best effect.
In which industries is propanediol stearate widely used?
Ugh! The application of fupropanediol stearate is a matter of great importance. This is discussed in detail below.
In the food industry, it is widely used. The cover can blend oil and water because of its emulsifying ability. For example, when baking cakes, adding this substance can make the oil evenly dispersed, make the texture of the cakes more delicate, soft and dense, and prolong its shelf life, preventing its oil from precipitating, deteriorating and spoiling. It is also indispensable in the production of ice cream, which can prevent the formation of ice crystals, make the taste smooth, stable in shape, and will not melt too quickly if left at room temperature for a long time.
In the daily chemical industry, it is also widely used. In skin care products, due to its good emulsifying and thickening properties, it can stabilize the structure of the paste, easily extend when applied, and help the active ingredients to distribute evenly and enhance the skin care effect. In body wash, shampoo, etc., adding this ester can improve the texture of the product, make the foam rich and delicate, and the skin and hair feel refreshing and comfortable after rinsing.
Furthermore, it is also used in the pharmaceutical industry. In tablets and capsules, it can be used as a lubricant to help the drug particles form smoothly, prevent sticky flushing, and maintain the physical properties of the drug during storage. In some liquid preparations, it can act as an emulsifier to evenly disperse the oily drug ingredients in the aqueous phase, ensuring accurate drug dosage and improving drug efficacy.
In the plastics processing industry, it can be used as a plasticizer. It enhances the flexibility of plastic products, is not easy to crack, improves its processing performance, makes the plastic molding smoother, and the appearance and quality of the products are good.
In summary, propylene glycol stearate is widely used in the food, daily chemical, pharmaceutical, and plastics processing industries, which is actually an outstanding utility.
In the food industry, it is widely used. The cover can blend oil and water because of its emulsifying ability. For example, when baking cakes, adding this substance can make the oil evenly dispersed, make the texture of the cakes more delicate, soft and dense, and prolong its shelf life, preventing its oil from precipitating, deteriorating and spoiling. It is also indispensable in the production of ice cream, which can prevent the formation of ice crystals, make the taste smooth, stable in shape, and will not melt too quickly if left at room temperature for a long time.
In the daily chemical industry, it is also widely used. In skin care products, due to its good emulsifying and thickening properties, it can stabilize the structure of the paste, easily extend when applied, and help the active ingredients to distribute evenly and enhance the skin care effect. In body wash, shampoo, etc., adding this ester can improve the texture of the product, make the foam rich and delicate, and the skin and hair feel refreshing and comfortable after rinsing.
Furthermore, it is also used in the pharmaceutical industry. In tablets and capsules, it can be used as a lubricant to help the drug particles form smoothly, prevent sticky flushing, and maintain the physical properties of the drug during storage. In some liquid preparations, it can act as an emulsifier to evenly disperse the oily drug ingredients in the aqueous phase, ensuring accurate drug dosage and improving drug efficacy.
In the plastics processing industry, it can be used as a plasticizer. It enhances the flexibility of plastic products, is not easy to crack, improves its processing performance, makes the plastic molding smoother, and the appearance and quality of the products are good.
In summary, propylene glycol stearate is widely used in the food, daily chemical, pharmaceutical, and plastics processing industries, which is actually an outstanding utility.
What are the characteristics of propanediol stearate?
Zinc calcium erbao zinc stearate has many properties. Zinc stearate is a white fine powder, insoluble in water, soluble in hot ethanol, benzene and turpentine organic solvents.
It has a wide range of industrial uses. In the rubber industry, it is often used as a release agent and an active agent. Because of its good lubrication and release properties, it can make rubber products come out of the mold smoothly, and can improve the fluidity of the rubber processing process. It helps rubber mixing and molding, reduces friction between the rubber material and equipment, reduces energy consumption, and improves production efficiency.
In the plastics industry, zinc stearate is a commonly used heat stabilizer and lubricant. As a heat stabilizer, it can delay the degradation of plastics due to heat during processing and use, prolonging the service life of plastic products; as a lubricant, it can improve the fluidity of plastic melts, make the surface of plastic products smoother, and reduce surface defects.
Furthermore, in the coating industry, zinc stearate can be used as a flatening agent. It can improve the leveling of coatings, promote the smooth surface of the coating film, and moderately reduce the gloss of the coating film to achieve a flat gloss effect. At the same time, it also helps to improve the storage stability of coatings and avoid pigment sedimentation and agglomeration.
In addition, zinc stearate has good chemical stability and is not easy to react with common chemicals at room temperature. Although the flame retardant effect is not very high, it can play a certain auxiliary flame retardant role in some materials that are not demanding on flame retardancy. And zinc stearate is non-toxic or low-toxic, and can be used in food packaging, medical apparatus and other fields with high safety requirements if relevant standards are met.
It has a wide range of industrial uses. In the rubber industry, it is often used as a release agent and an active agent. Because of its good lubrication and release properties, it can make rubber products come out of the mold smoothly, and can improve the fluidity of the rubber processing process. It helps rubber mixing and molding, reduces friction between the rubber material and equipment, reduces energy consumption, and improves production efficiency.
In the plastics industry, zinc stearate is a commonly used heat stabilizer and lubricant. As a heat stabilizer, it can delay the degradation of plastics due to heat during processing and use, prolonging the service life of plastic products; as a lubricant, it can improve the fluidity of plastic melts, make the surface of plastic products smoother, and reduce surface defects.
Furthermore, in the coating industry, zinc stearate can be used as a flatening agent. It can improve the leveling of coatings, promote the smooth surface of the coating film, and moderately reduce the gloss of the coating film to achieve a flat gloss effect. At the same time, it also helps to improve the storage stability of coatings and avoid pigment sedimentation and agglomeration.
In addition, zinc stearate has good chemical stability and is not easy to react with common chemicals at room temperature. Although the flame retardant effect is not very high, it can play a certain auxiliary flame retardant role in some materials that are not demanding on flame retardancy. And zinc stearate is non-toxic or low-toxic, and can be used in food packaging, medical apparatus and other fields with high safety requirements if relevant standards are met.
What is the production process of propanediol stearate?
"Tiangong Kaiwu" is a scientific and technological masterpiece written by Song Yingxing in the Ming Dynasty. However, it does not describe in detail the production process of the "male silkworm moth hard shell sour crisp" you mentioned. Now it is your approximation to make it in ancient French:
Take the male silkworm moth first, and choose the one with a strong body and bright color. At the beginning of the emergence of the silkworm moth, the wings are still wet, and it is best to capture it at this time. When catching, you need to handle it with care and do not damage its body.
Place the obtained male silkworm moth on a clean bamboo plaque and dry it over a warm flame. When drying, the heat should be uniform and turned frequently to prevent scorching. When the moth body is dry and the tentacles are light and brittle, it is appropriate.
After that, take the hard shell, or the genus of mussel shells, wash and bake dry, and grind it into a very fine powder. In addition, prepare acid, such as the sour juice made from green plums, or the acid of wild fruits in the mountains, which also need to be pure and free.
Place the dried male silkworm two moths and the hard shell powder in a stone mortar, slowly inject the acid juice, and mash while filling. When pounding, use even force to fully blend the moth body, powder and acid juice. When it is pasted, move it to the pottery urn.
Seal the mouth of the urn, seal it with yellow mud, and place it in a shady and dry place. Let stand for several months, do not open it easily during this period. A few months later, after opening the seal, if you see that the paste-like substance is soft in texture, slightly yellow in color, and has a unique smell, it will be roughly made into "Male Silkworm Two Moth Hard Shell Sour Crisp". It can be used as needed, or used as medicine, or for other purposes. However, this is only an ancient method of making speculation, the actual situation may be different, and it is for reference only.
Take the male silkworm moth first, and choose the one with a strong body and bright color. At the beginning of the emergence of the silkworm moth, the wings are still wet, and it is best to capture it at this time. When catching, you need to handle it with care and do not damage its body.
Place the obtained male silkworm moth on a clean bamboo plaque and dry it over a warm flame. When drying, the heat should be uniform and turned frequently to prevent scorching. When the moth body is dry and the tentacles are light and brittle, it is appropriate.
After that, take the hard shell, or the genus of mussel shells, wash and bake dry, and grind it into a very fine powder. In addition, prepare acid, such as the sour juice made from green plums, or the acid of wild fruits in the mountains, which also need to be pure and free.
Place the dried male silkworm two moths and the hard shell powder in a stone mortar, slowly inject the acid juice, and mash while filling. When pounding, use even force to fully blend the moth body, powder and acid juice. When it is pasted, move it to the pottery urn.
Seal the mouth of the urn, seal it with yellow mud, and place it in a shady and dry place. Let stand for several months, do not open it easily during this period. A few months later, after opening the seal, if you see that the paste-like substance is soft in texture, slightly yellow in color, and has a unique smell, it will be roughly made into "Male Silkworm Two Moth Hard Shell Sour Crisp". It can be used as needed, or used as medicine, or for other purposes. However, this is only an ancient method of making speculation, the actual situation may be different, and it is for reference only.
What should be paid attention to when using propanediol stearate?
"On the System of Thunder Gong Cannon" contains two orchids. When using stearic acid ointment, it is necessary to pay attention to many matters.
Orchids, its dryness and toxicity. Stearic acid ointment is compatible with it, and the user must first understand the medicinal properties. Orchids are often used externally, and stearic acid ointment may be carried by the substrate. Before using the drug, the patient's symptoms must be examined. If the skin is sore, swollen and poisonous, it should be regarded as cold and heat. Those with heat syndrome should be observed for signs of heat toxicity, such as local redness, swelling and heat pain, fever and thirst, etc.; those with cold syndrome should be observed for signs of cold and dampness stagnation, such as skin color is not red, swollen and headless, and temperature and pain are reduced.
Furthermore, the skin condition is also important. If the skin is damaged, use this combination to be careful. Because orpiment is toxic, it is easy to enter blood through damaged skin, and may cause poisoning. Or see dizziness, nausea, vomiting, and even convulsions. Therefore, the skin is intact before external use. And the dose used should not be too much. Too much poison will accumulate and damage the body. It is advisable to start with a small amount and observe the skin's reaction. If there is itching, rash, or redness at the place where the medicine is used, this is a sign of allergies. Stop using it as soon as possible, wash the medicine, and treat it according to the situation.
Pay attention to the place where the medicine is used. Some parts of the skin are delicate, such as the face, neck, pubic area, etc., and the medicine should be especially cautious. The skin here is sensitive and easily irritated. And the face is related to the appearance, improper medication, or stains and scars.
Also, during the medication period, it is also advisable to avoid diet. Avoid spicy, greasy, and cold things. Spicy and hot, greasy and dampening, raw and cold damage the yang, all of which can disturb the efficacy of the drug and increase the toxicity.
In short, the two orchids are used in combination with stearic acid cream. Although it may have the effect of curing diseases, when using the drug, the examination of the disease, skin inspection, control of the amount, selection of positions, adjustment of food, and other matters should not be ignored. Only then can the drug be safe and the treatment of the disease seek the root cause.
Orchids, its dryness and toxicity. Stearic acid ointment is compatible with it, and the user must first understand the medicinal properties. Orchids are often used externally, and stearic acid ointment may be carried by the substrate. Before using the drug, the patient's symptoms must be examined. If the skin is sore, swollen and poisonous, it should be regarded as cold and heat. Those with heat syndrome should be observed for signs of heat toxicity, such as local redness, swelling and heat pain, fever and thirst, etc.; those with cold syndrome should be observed for signs of cold and dampness stagnation, such as skin color is not red, swollen and headless, and temperature and pain are reduced.
Furthermore, the skin condition is also important. If the skin is damaged, use this combination to be careful. Because orpiment is toxic, it is easy to enter blood through damaged skin, and may cause poisoning. Or see dizziness, nausea, vomiting, and even convulsions. Therefore, the skin is intact before external use. And the dose used should not be too much. Too much poison will accumulate and damage the body. It is advisable to start with a small amount and observe the skin's reaction. If there is itching, rash, or redness at the place where the medicine is used, this is a sign of allergies. Stop using it as soon as possible, wash the medicine, and treat it according to the situation.
Pay attention to the place where the medicine is used. Some parts of the skin are delicate, such as the face, neck, pubic area, etc., and the medicine should be especially cautious. The skin here is sensitive and easily irritated. And the face is related to the appearance, improper medication, or stains and scars.
Also, during the medication period, it is also advisable to avoid diet. Avoid spicy, greasy, and cold things. Spicy and hot, greasy and dampening, raw and cold damage the yang, all of which can disturb the efficacy of the drug and increase the toxicity.
In short, the two orchids are used in combination with stearic acid cream. Although it may have the effect of curing diseases, when using the drug, the examination of the disease, skin inspection, control of the amount, selection of positions, adjustment of food, and other matters should not be ignored. Only then can the drug be safe and the treatment of the disease seek the root cause.
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