| CAS No.: | 13254-36-4 |
|---|---|
| Formula: | C10h12n2o8na4 |
| EINECS: | 603-569-9 |
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It is a colorless crystalline solid soluble in water and other polar solvents.
It has good coordination and can form stable complexes with metal ions. It can form stable complexes with a variety of metal ions such as calcium, magnesium, copper, etc, preventing them from chemical reactions. It has a certain pH adjustment ability and can be used to stabilize the pH value of the solution.
|
ITEM |
STANDARD |
|
Purity |
99.00% Min |
|
Chloride |
0.01% Max |
|
Sulfate |
0.05% Max |
|
Heavy Metal |
0.001% Max |
|
Heavy Metal |
0.001% Max |
|
Chelate Value |
220 Min |
|
pH |
10.5 - 11.5 |
|
NTA |
1.0% Max |
|
Appearance |
White Crystal Powder |
25kg bag , or according to the customers demand.
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