EDTA 4na EDTA-4na Sodium Organic Salt with CAS No 13254-36-4

Min.Order: 10
Product origin: Shenyang, Liaoning, China
Infringement complaint: complaintComplaint
US$ 1200 ~ 2500

Description
DTA 4Na is also known as ethylenediamin tetra acetic acid four sodium salt. It's white powder. Soluble in water.
It is used as hardening agent, multivalent chelating agent, fixing agent for washing and bleaching in color sensitive materials, and activator for styrene-butadiene rubber.
Specification
Items
Standard
Result
Assay%
99.0 Min
99.4
Chloride(Cl)%
0.01 Max
0.002
Iron(Fe)%
0.001 Max
0.0001
Lead(Pb)%
0.001 Max
0.0001
PH 1% solution
10.5-11.5
11.01
Chelating value
220 Min
221
Sulfate(SO4) content%
0.05 Max
0.01
NTA %
1.0 Max
0.2
Appearance
White powder
White powder

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