Ethandiol Double-Stearate(EGDS)

Langyou Chemical

Ethandiol Double-Stearate(EGDS)
Specifications

HS Code

491011

Chemical Formula C38H74O5
Molecular Weight 607.00 g/mol
Appearance White to off - white flakes or powder
Odor Faint, characteristic
Melting Point 55 - 60°C
Solubility Insoluble in water, soluble in hot organic solvents like ethanol, chloroform
Hlb Value 1.5
Surfactant Type Non - ionic
Thermal Stability Good thermal stability up to moderate temperatures
Function Used as an opacifier, pearlescent agent, and lubricant in cosmetics and personal care products
Packing & Storage
Packing Ethandiol Double - Stearate (EGDS): 25 - kg bags, securely packaged for chemical storage.
Storage Ethandiol Double - Stearate (EGDS) 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. This helps maintain its chemical stability and quality over time.
Shipping Ethandiol Double - Stearate (EGDS) is shipped in sealed, sturdy containers to prevent leakage. Transport follows strict chemical safety regulations, ensuring secure handling during transit to safeguard both the product and the environment.
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Ethandiol Double-Stearate(EGDS)
General Information
Historical Development
Ethandiol Double - Stearate (EGDS) is a commonly used raw material in daily chemical and other fields. Looking back to the past, its development process is also very interesting.
At the beginning, chemical research was not as detailed as it is today, and the understanding of EGDS was only crude. At that time, chemical skills were still shallow, and the exploration of its properties was also preliminary.
However, with the passage of time, with the evolution of chemistry, researchers gradually understand the characteristics and uses of EGDS. The simple understanding of the past has been expanded into multi-faceted exploration. Its functions in emulsification, thickening, etc. are gradually known to everyone. In the past, it could only be speculated vaguely, but now its application can be precisely regulated. From the initial ignorance and temptation to the current mature application, the development of EGDS reflects the progress of chemical research and the rise of technology, and the future will be even more promising.
Product Overview
"Ethandiol Double - Stearate (EGDS) Product Overview"
Ethandiol Double - Stearate (EGDS) is especially suitable for chemical products. The outer layer is often white to lightly colored powder or flakes, and the taste is light. This product has the properties of emulsification, dispersion and thickening.
In the daily chemical industry, EGDS is used in creams, lotions and other products, which can make the soil more suitable and fixed, and improve the user's feeling. In the food field, it also has its own characteristics, which can improve the taste of the food.
The method of EGDS is the opposite of specialization. Its quantity is high, in line with the relative quality. Its general characteristics are an important effect in many industries, and cannot be ignored as a product.
Physical & Chemical Properties
Ethandiol Double - Stearate (EGDS) is a unique substance. Its physical properties are often solid, white and uniform, with a certain melting point. This melting point is crucial in the application of substances, according to which its thermal transformation state can be determined. Its touch is delicate, and it can give a unique feeling in many preparations.
When it comes to chemical properties, EGDS has a certain stability, but it can also react under specific chemical environments. Its ester-based structure can react with alkalis. This property can be used as a basis for regulating the proportion of components in the manufacture of chemical and daily products. And because of its special structure, in the emulsifying system, it can exhibit excellent emulsifying properties, help substances of different phases to mix evenly, and is widely used in cosmetics, food and other fields. Its physical and chemical properties add color to the quality of various products.
Technical Specifications & Labeling
Ethandiol Double - Stearate (EGDS) is an essential product in the chemical industry. Its process specifications, the purity of the first raw materials. The materials used must be precise and accurate, and the measurement must be accurate, so that there is no difference in the millimeter. The synthesis method, temperature control and speed regulation are all about the gist. The quality is changeable when the temperature is high, and the speed should be difficult to equalize.
As for the logo, when the name is clearly stated, it is marked with EGDS, which makes it clear to people at a glance. And the product parameters, such as the purity geometry, the resemblance of the properties, and the number of melting points and boiling points, are all detailed and correct. In this way, the right path of the square and process specifications and identification (product parameters) can be the model of a good product.
Preparation Method
The method of making Ethandiol Double - Stearate (EGDS), the raw materials and process are the key. The raw materials need to be selected with high quality. Ethanol and stearic acid are both important materials. When preparing, first mix ethanol and stearic acid in a certain ratio, and this ratio must be accurately measured.
Preparation process, first place the two in the reactor, slowly raise the temperature, and the rate of heating should be controlled to make the reaction smooth. When the temperature is raised to a suitable temperature, maintain this temperature to promote the complete reaction. During the reaction process, stir from time to time to mix the materials evenly and improve the reaction effect.
As for the reaction steps, first mix, and then heat up to promote the reaction, and then purify and refine to remove impurities. For the catalytic mechanism, a suitable catalyst can be selected to increase the reaction rate, but the amount of catalyst also needs to be considered. Too much or too little will affect the quality of the product. In this way, high-quality EGDS products can be obtained.
Chemical Reactions & Modifications
Ethandiol Double - Stearate (EGDS) is also a chemical substance. Its chemical and reverse modification is the key to chemical research.
The chemical and reverse modification of EGDS is based on its molecular chemistry. Its multiple encounters, or substitution, or addition, reduce thousands. And the modification method aims to reduce its new energy. or change its solubility, so that it is more easily dispersed in different solutions; or its qualitative, to meet the needs of different environments.
In the chamber, it is often controlled by exquisite methods, accompanied by catalysis, to control its degree and force, in order to obtain the ideal modified EGDS. This does not increase its performance, but also expands its use. It can be used in engineering, engineering, etc.
Synonyms & Product Names
Ethandiol Double-Stearate (EGDS), in the field of industry, has many names. It is also called ethylene glycol estearate, and merchants often call it by trade names, such as "pearlescent agent", because it can give the product a pearlescent beauty. It is also called "thickening agent", because it has the ability to thicken, it can make the product texture suitable. This EGDS has the power of emulsification, so it is called "emulsifier". Looking at ancient books, although there is no such modern chemical name, it is also similar in the description of material characteristics. Today's EGDS has a wide range of uses, and the daily chemical, textile and other industries rely on it. With different names, it is popular in the market, adding luster to various industries and improving product performance. It is an indispensable product in the chemical industry.
Safety & Operational Standards
Safety and Operation Specifications for Ethylene Glycol Distearate (EGDS)
Fuethylene Glycol Distearate (EGDS) is widely used in the chemical industry. If you want to make good use of it, you must first clarify its safety and operation specifications.
#1. Safety
Although EGDS is not a highly toxic substance, it should not be ignored. It comes into contact with the skin or causes some discomfort, so when operating, protective gloves are necessary to prevent skin contamination. If you accidentally touch it, rinse it with plenty of water quickly. As for the eyes, the harm is even worse. Immediately open the eyelids, rinse with flowing water or normal saline, and seek medical attention urgently.
Furthermore, EGDS is at risk of burning in case of open flame or hot topic. Therefore, the storage place should be kept away from fire and heat sources, and must be well ventilated. Do not mix with strong oxidants to avoid chemical reactions and endanger safety.
#2. Rules of Operation
When operating EGDS, the environment should be clean and orderly, and the instruments and equipment must be verified correctly. When taking it, measure it accurately, according to the amount required for experiment or production. Do not take more waste, nor take less and cause the effect to be poor.
When heating EGDS, temperature control is particularly critical. It is advisable to heat up slowly and pay close attention to temperature changes to prevent overheating from causing material decomposition or causing accidents. During the stirring process, the rate is moderate to ensure uniform mixing.
After the operation is completed, the utensils used should be cleaned immediately to prevent the residual EGDS from affecting the next use. Discarded EGDS should not be discarded at will. It should be properly disposed of in accordance with relevant regulations to avoid polluting the environment.
In general, in the application of EGDS, safety is the first priority, and the operation is in accordance with regulations, so as to avoid disasters and achieve the expected results.
Application Area
Ethandiol Double - Stearate (EGDS) has a wide range of uses. In the field of daily chemicals, it is often an emulsifier, which can blend oil and water seamlessly, making the cream emulsion uniform in texture and comfortable to apply. In the food industry, it can be used as a lubricant and a mold release agent to keep the shape of food and help it process smoothly. In the plastics industry, it can be used as a plasticizer, which increases the flexibility of plastics and makes it not easy to crack. In the textile industry, it can be used as a softener to give fabrics a soft touch. Therefore, EGDS has important functions in many fields and is actually an indispensable chemical product.
Research & Development
Ethandiol Double - Stearate (EGDS) is also an important product in the chemical industry. We have been researching it for years, studying its properties and exploring its use. EGDS has a good emulsifying ability, which stabilizes its structure and improves its texture in creams and lotions.
In the past, we have studied more methods of preparation. To get the best, temperature control and agent selection are all essential. After several tests, we have obtained exquisite recipes, with gradually increasing yield and good quality.
In today's world, we seek innovation and change. We think about new ways, and we have tried them in medicine, fruit and vegetable preservation. During the period, EGDS can develop its length, shine and heat in various fields, and contribute to the progress of the industry and the prosperity of the world.
Toxicity Research
Observing Ethandiol Double - Stearate (EGDS) is the key to toxicity research. We will investigate its properties with caution. Ancient books say: "The nature of things cannot be ignored." For EGDS, its molecular structure is unique, or it is in contact with other things, which creates variables.
Taste the image of its experiment, and observe its reaction in various media. Although no sudden harm has been seen, the subtleties cannot be ignored. The manifestation of toxicity is not temporarily discernible, or accumulated over time, or in a special situation.
We should use the method of ancient sages to investigate the impact of EGDS on various organisms under various conditions. With detailed evidence, it is clear whether its toxicity is present, strong or weak, so that it can live up to the ambition of research and can be used for future generations to protect all living beings on the road to health.
Future Prospects
Ethandiol Double - Stearate (EGDS) has already emerged in this world. Its mild nature, wide application, and involvement in various fields.
However, our generation looks to the future, its development potential is still not limited. It is expected that in the future, with new technology and advanced craftsmanship, EGDS will definitely be able to improve in quality. It may be able to expand to new application areas, such as the subtlety of medicine and the cutting edge of electronics, which are expected to be assisted by EGDS.
And the method of its preparation may also be changed. With more efficient and environmentally friendly techniques, it is in line with the general trend of the future. At that time, EGDS will be able to shine brightly, painting a brilliant chapter in the undeveloped blueprint, becoming the focus of everyone's attention, contributing to the development of the future and paving the way for prosperity.
Frequently Asked Questions
What are the main uses of Ethandiol Double-Stearate (EGDS)?
Ethandiol Double - Stearate (EGDS) is used in various fields.
In the genus of daily chemicals, it is mostly used for thickening and pearlescent. Looking at creams, lotions, etc., EGDS can make its texture thicker, feel better when applied, and can present a pearlescent beauty, increase its visual effect, and make it more attractive. Such as the ancient plaster, although there is no such chemical substance, it also seeks good texture and appearance. Today's EGDS can help in this regard.
In the textile industry, EGDS is often used as a lubricant. After the fabric is treated, the friction between the fibers can be reduced, and the weaving is smoother. It is like the ancient weavers who moistened the shuttle with good oil, making the loom run freely. The fabric is also smoother and softer, and the quality is improved.
In the plastics industry, EGDS can be used as a mold release agent. After the plastic product is formed, it is easy to come out of the mold without adhesion damage. This is like an ancient caster. With good methods, the utensils can be easily moulded and kept in good condition.
In the manufacture of leather, EGDS can be used as a grease agent. Leather is moisturized by it, and its softness and toughness can be enhanced, just like the ancient cobblers who used oil to maintain leather, making it durable.
EGDS is widely used and can play its unique role in many industries such as daily chemicals, textiles, plastics, leather, etc., helping the development of various industries and contributing to the improvement of product quality.
What are the physicochemical properties of Ethandiol Double-Stearate (EGDS)?
Ethandiol Double-Stearate (EGDS) is a commonly used chemical raw material, and its physicochemical properties are particularly important.
First of all, its appearance is often white to light yellow flake or powder, with a simple appearance and a soft color. This form is easy to store and transport, and is also easy to use in many industrial processes.
As for the melting point, it is about 55-63 ° C. Such a melting point can change its shape under a certain temperature environment. In specific industrial operations, its physical state can be adjusted by temperature to suit the needs of different processes.
EGDS is insoluble in water, but soluble in hot ethanol, ether and other organic solvents. This solubility characteristic makes it play a unique role in the preparation of various organic systems. After dissolving in organic solvents, it can be uniformly mixed with other organic ingredients to prepare products with excellent properties.
It has good emulsifying properties, which can uniformly disperse the oil phase and the water phase to form a stable emulsion system. This characteristic is widely used in cosmetics, food and other industries. In cosmetics, it can help the oil and moisture to mix evenly, making the product fine in texture, smooth in application, and can enhance the stability of the product and prolong its shelf life.
Furthermore, EGDS has a certain pearlescent effect. When applied to shampoo, shower gel and other products, it can give the product a unique luster, enhance the visual beauty of the product, and increase the market attractiveness of the product.
In addition, its chemical stability is quite good. Under normal conditions, it is not easy to chemically react with other substances, which can ensure the stability of the participating system and provide assistance for the stability of product quality.
What are the precautions for Ethandiol Double-Stearate (EGDS) in the production process?
In the production of ethylene glycol distearate (EGDS), there are many matters to pay attention to.
First, the proportion of materials must be accurate. The ratio of ethylene glycol to stearic acid has a great impact on product quality. Improper ratio, or incomplete reaction, poor product purity, or performance deviation. If the ratio is out of balance, or the melting point and solubility of EGDS are different from expectations, it will affect its performance in subsequent applications.
Second, the reaction temperature and duration need to be properly controlled. This reaction requires strict temperature requirements. If the temperature is too low, the reaction rate is slow, it takes a long time and it is difficult to reach the ideal conversion degree. If the temperature is too high, it may cause side reactions and increase the impurities of the product. The reaction time is also critical. If it is not enough, the reaction will not be completed. If it is too long, it will consume energy and may deteriorate the quality of the product.
Third, the choice and dosage of catalyst should not be underestimated. Appropriate catalysts can accelerate the reaction process and improve efficiency. However, if the dosage is too much or too little, there are disadvantages. Too much or cause side reactions to intensify, too little will have poor catalytic effect, and the reaction will be difficult to advance efficiently.
Fourth, the cleanliness of the reaction environment is of great significance. Impurities are mixed in, or interfere with the reaction, or affect the purity and stability of the product. The production equipment needs to be clean, and the raw materials should also be kept pure to avoid impurities participating in the reaction and destroying the reaction process and product quality.
Fifth, safety protection must not be ignored. The materials used in production may be dangerous. Improper operation of ethylene glycol may endanger human health. Stearic acid is also risky under specific conditions. Therefore, production personnel should be familiar with safety procedures, equipped with complete protective equipment, and operate according to regulations to prevent accidents.
Ethandiol Double-Stearate (EGDS) is safe for human health
The safety of ethylene glycol stearate (EGDS) is a matter of concern to everyone today.
Ethylene glycol stearate is often used as an emulsifier and thickener in various daily chemicals, such as shampoo, body wash, and face cream. Its chemical properties are relatively stable, and it has good emulsification and thickening properties. It can make the texture of the product uniform, stable, pleasing to the eye, and suitable for touch.
However, it is related to its safety on the human body and needs to be reviewed from multiple aspects. From the perspective of many past studies and practices, within the normal dosage range, this substance does not significantly irritate and sensitize the skin of most people.
However, there are also a small number of individuals who are sensitive to it due to their special constitution. If the skin is delicate or has a history of allergies, contact with products containing this product may cause slight discomfort, such as skin itching, redness, etc. But such situations are extremely rare.
Furthermore, this product is degradable in the environment and has little impact on the ecological environment. On the other hand, it also proves its relative safety. In general, under the prescribed dosage and use specifications, ethylene glycol bisstearate is safe for human body, and everyone can use common daily products containing this product with peace of mind.
What is the market price range for Ethandiol Double-Stearate (EGDS)?
The price range of ethylene glycol distearate (EGDS) in the market is difficult to determine. Due to the complex market conditions, the price often changes for various reasons.
First, the supply and demand situation is the main reason for the price. If the demand for EGDS in the market is strong, but the supply is insufficient, the price will tend to rise; conversely, if the supply exceeds the demand, the merchant will sell its goods, and the price may drop. For example, in the beauty industry, EGDS is often used as emulsifier and pearlescent agent. If these industries develop rapidly and the demand for EGDS increases, the price will rise.
Second, the price of raw materials is also related to the price of EGDS. EGDS is made from ethylene glycol and stearic acid. If the price of ethylene glycol or stearic acid increases, the production cost will increase, and the price of EGDS will also increase. If the price of raw materials decreases, the price of EGDS may decrease.
Third, the technology and cost of production also have an impact. If new technologies can reduce production time and energy consumption, and reduce costs, the price of EGDS may decrease; conversely, if production encounters problems and costs increase, the price may increase.
Fourth, the market competition situation is also the key. There are many merchants, and the competition is intense, or the price is reduced in order to occupy the market; if the merchants are few and have monopoly power, the price may be high.
Roughly speaking, the market price of EGDS may be between thousands and more than 10,000 yuan per ton. However, if you want to know the exact price, you should carefully observe the real-time market conditions and ask the supplier for the exact number.