| CAS No.: | 6381-92-6 |
|---|---|
| Formula: | C10h14n2o8na2 |
| EINECS: | 205-358-3 |
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It is odorless or salty white or milky white crystalline or granular powder, odorless and tasteless. It is soluble in water and extremely insoluble in ethanol. It is an important chelating agent that can chelate metal ions in solution. Prevent discoloration, deterioration, turbidity and oxidation loss of vitamin C caused by metal, and also improve the oxidation resistance of oil (trace metals in oil such as iron, copper, etc., can promote the oxidation of oil).
Cosmetics
Personal Care (Soap, Shampoo)
Oil Industry (Anti-caking Agent)
Food Additives
Textile Manufacturing
Detergent
I&I Cleaning
|
Test Item |
Standard Specification |
|
Purity |
99.00% Min. |
|
Chloride(Cl-)% |
0.01% Max. |
|
Sulfate(SO42-)% |
0.05% Max. |
|
Heavy Metal (Pb)% |
0.001% Max. |
|
Iron(Fe)% |
0.001% Max. |
|
Chelate Value (mgCaCO3/g) |
256 Min. |
|
pH Value (50g/L,25ºC) |
4.0-5.0 |
|
Appearance |
White Crystalline Po |
25kg bag , or according to the customers' demand.
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and handle with care.
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