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(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 ethanoic acid | 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.
FAQ
1. How do you control the quality?
We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
2. Do you supply sample?
Yes, we can supply some samples for your test.
3. Do you accept sample order?
Welcome sample order for a trial start,10kg, 20kg, 50kg as you need.
4.Do you supply product report?
Yes. We'll give you product analysis report before shipping.
5. Can we visit your factory?
Yes. Welcome to visit.
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