Customization: | Available |
---|---|
CAS No.: | 6381-92-6 |
Formula: | C10h14n2na2o8 |
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white powder 99% EDTA EDTA-2Na EDTA-4Na for Industry grade
We are a main supplier of EDTA / EDTA Na2 / EDTA Na4 in China. We can supply you good quality EDTA / EDTA Na2 / EDTA Na4 with competitive price. The details of the product as follow:
1)Tech grade,Industrial grade
2)content:99% min
3)ISO9001 Certificate
4)SGS inspection
(EDTA-2NA)
M.F |
C10H14N2O8Na2·2H2O |
CAS No. |
6381-92-6 |
EINECS |
205-353-3 |
Product Code |
SHEDTA002 |
Appearance |
White crystal powder |
Use |
Chelant |
EDTA-2Na Specification
Test/Property |
Specification |
Assay |
99.0-101.0% Min |
Chloride (Cl) |
0.01% Max |
Sulfate (SO4) |
0.05% Max |
Chelate value (mgCaCO3/g) |
339 Min |
Iron (Fe) |
0.001% Max |
Metal chelate(Pb) |
0.001% Max |
Amino three |
0.1% Max |
Calcium (Ca) |
Pass |
Ph scale |
4.3 TO 4.7 |
Clarity testing |
Pass |
EDTA-2Na Uses
1.Heavy metal antidote;
2.Soften with hard water;
3.Complexing metal ions;
4.Separating metal as water-treating and scale-eliminating agents;
5.Other uses.
Storage:
kept in a light-proof,well-colsed,dry and cool place.