Customization: | Available |
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CAS No.: | 127-09-3 |
Formula: | C2h3nao2 |
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Sodium Acetate Trihydrate Technical Grade
ltem | Specification |
Sodium Acetate Trihydrate Content | 58%-60% |
Water insolubles | 0.05%Max. |
Free alkaline | 0.03%Max. |
Iron(Fe) | 0.003%Max. |
Chloride(Cl) | 0.2%Max. |
PH value | 7.0-9.0 |
Sodium Acetate Anhydrous Technical Grade
Item | Specification |
Assay (dried substance) | 99.0%-101.0% |
PH(at 20ºC in 5%aqueous sol.) | 7.5-9.0 |
Chlorides (Cl) | 0.1%Max. |
Insoluble Matter | 0.05%Max. |
Iron(Fe) | 0.01%Max. |
Loss on drying(120ºC) | 2.0%Max. |
Sulphate (SO4) | 0.05%Max. |
Sodium Acetate Trihydrate Food Grade
Item | Specification |
Sodium Acetate Trihydrate Content | 98.0-101.0% |
Free alkaline | 0.05%Max. |
PH of a 5%solution 25ºC | 8-9.5 |
Heavy metals (as Pb) | 0.002%Max. |
Arsenic(As) | 0.0003 %Max. |
Loss on drying(120ºC) | 36.0-42.0% |
Sodium Acetate Anhydrous Food Grade
Item | Specification |
Assay (dried substance) | 99.0-101.0% |
PH(25ºC 5%) | 7.5-9.0 |
Loss on drying(120ºC) | 1.0%Max. |
Heavy metals (as Pb) | 10ppm Max. |
Mercury(Hg) | 1ppm Max. |
Colorless, odorless crystals that can be weathered and flammable in air. Soluble in water, slightly soluble in ethanol, insoluble in ether. The crystal water is lost at 123ºC. But usually the wet method has a taste of acetic acid. Hydrolysis occurs in water. Obviously alkaline.
Food industry: Used as a sour flavoring agent, it is an acidic substance that can increase the acidity of food. Sodium acetate has a preservative effect and can extend the shelf life of food. It also acts as a stabilizer in beverage production.
Textile industry: As a water softener, reduce the wear of textiles in the production process and improve the quality of textiles. As a dyeing aid, the dyeing process is more uniform and the dyeing effect is improved. It is used to make leather softener to make leather softer and easier to process. Used for dyeing and anticorrosive treatment of leather.
Chemical experiment: used as neutralizer and buffer.
Medical use: disinfection, cleaning and sterilization in the medical field. Make medicines and cosmetics.
Sewage treatment: It is an important sewage treatment agent, which can be used as a supplement carbon source, domesticate denitrifying sludge, and improve the efficiency and effect of sewage treatment.
Other uses: For the synthesis and production of a variety of chemical raw materials, including the synthesis of ethylene acetate, acetate, acetate and chloroacetic acid products. It can be used for corrosion inhibition protection of aluminum alloy in water within 100ºC.
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catalyst,Functional additive,Inorganic raw material,additive,Pigment dye
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