Langyou Chemical
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Sodium Dichloro s triazinetrione Dihydrate Calcium Hypochlorite
Comparison of sodium dichloroisocyanurate dihydrate and calcium hypochlorite
There are sodium dichloroisocyanurate dihydrate (Sodium Dichloro-s-triazinetrione Dihydrate) and calcium hypochlorite (Calcium Hypochlorite). The differences between the two are listed below in many aspects.
1. Chemical properties
Sodium dichloroisocyanurate dihydrate has a unique chemical structure and relatively stable properties. Under normal conditions, it can be stored for a long time without easy deterioration. This is due to the special chemical bonds and atomic arrangement in its molecular structure, which give it good stability. And its solubility is quite good, it can dissolve quickly in water, release effective chlorine components, and show strong sterilization and disinfection ability.
Calcium hypochlorite has active chemical properties. Although it also has strong oxidizing properties, its stability is inferior to that of sodium dichloroisocyanurate dihydrate. It is easy to react chemically in case of moisture, resulting in the loss of effective chlorine components. Special attention should be paid to moisture-proof during storage, otherwise it will easily affect its use effect.
Second, application field
In the field of water treatment, sodium dichloroisocyanurate dihydrate is widely used. Because the effective chlorine released after dissolution can efficiently kill bacteria, viruses and algae in water and other microorganisms, and has little impact on water quality, it is often used in swimming pool water disinfection, drinking water purification, etc.
Calcium hypochlorite is also commonly used in water treatment, especially in large-scale industrial circulating water and sewage treatment. Its strong oxidation can effectively decompose organic pollutants in water and reduce chemical oxygen demand (COD) and other indicators in water.
3. Advantages of use
Sodium dichloroisocyanurate dihydrate is easy to use. Because of its good solubility, it can be directly formulated into a solution for use, and the operation is simple. At the same time, it produces relatively few disinfection by-products and is environmentally friendly.
Calcium hypochlorite has certain advantages in cost. When used on a large scale, it can reduce the treatment cost. And its disinfection ability is strong, and it can quickly kill a large number of microorganisms. It is more suitable for some cost-sensitive and high-efficiency disinfection scenarios.
IV. Precautions for use
When using sodium dichloroisocyanurate dihydrate, attention should be paid to controlling the dosage. Although its disinfection by-products are few, excessive use may still have a certain impact on the environment and human body. And it is corrosive to metals. Avoid long-term contact with metal containers when using.
Calcium hypochlorite must be stored in a dry and ventilated place due to its poor stability. During use, because of its strong oxidation, it is necessary to prevent contact with flammable and explosive substances to avoid danger.
To sum up, sodium dichloroisocyanurate dihydrate and calcium hypochlorite have their own advantages and disadvantages. Users should choose to use it reasonably according to specific needs and scenarios.
There are sodium dichloroisocyanurate dihydrate (Sodium Dichloro-s-triazinetrione Dihydrate) and calcium hypochlorite (Calcium Hypochlorite). The differences between the two are listed below in many aspects.
1. Chemical properties
Sodium dichloroisocyanurate dihydrate has a unique chemical structure and relatively stable properties. Under normal conditions, it can be stored for a long time without easy deterioration. This is due to the special chemical bonds and atomic arrangement in its molecular structure, which give it good stability. And its solubility is quite good, it can dissolve quickly in water, release effective chlorine components, and show strong sterilization and disinfection ability.
Calcium hypochlorite has active chemical properties. Although it also has strong oxidizing properties, its stability is inferior to that of sodium dichloroisocyanurate dihydrate. It is easy to react chemically in case of moisture, resulting in the loss of effective chlorine components. Special attention should be paid to moisture-proof during storage, otherwise it will easily affect its use effect.
Second, application field
In the field of water treatment, sodium dichloroisocyanurate dihydrate is widely used. Because the effective chlorine released after dissolution can efficiently kill bacteria, viruses and algae in water and other microorganisms, and has little impact on water quality, it is often used in swimming pool water disinfection, drinking water purification, etc.
Calcium hypochlorite is also commonly used in water treatment, especially in large-scale industrial circulating water and sewage treatment. Its strong oxidation can effectively decompose organic pollutants in water and reduce chemical oxygen demand (COD) and other indicators in water.
3. Advantages of use
Sodium dichloroisocyanurate dihydrate is easy to use. Because of its good solubility, it can be directly formulated into a solution for use, and the operation is simple. At the same time, it produces relatively few disinfection by-products and is environmentally friendly.
Calcium hypochlorite has certain advantages in cost. When used on a large scale, it can reduce the treatment cost. And its disinfection ability is strong, and it can quickly kill a large number of microorganisms. It is more suitable for some cost-sensitive and high-efficiency disinfection scenarios.
IV. Precautions for use
When using sodium dichloroisocyanurate dihydrate, attention should be paid to controlling the dosage. Although its disinfection by-products are few, excessive use may still have a certain impact on the environment and human body. And it is corrosive to metals. Avoid long-term contact with metal containers when using.
Calcium hypochlorite must be stored in a dry and ventilated place due to its poor stability. During use, because of its strong oxidation, it is necessary to prevent contact with flammable and explosive substances to avoid danger.
To sum up, sodium dichloroisocyanurate dihydrate and calcium hypochlorite have their own advantages and disadvantages. Users should choose to use it reasonably according to specific needs and scenarios.
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