EDTA 4NA

Product Name: EDTA 4NA

CAS No.: 13235-36-4

Molecular Formula: C10H12N2O8Na4•4H2O

Character: White crystalline powder

Package: 25kg/bag

Product Standard: tech grade

Usage: Used as stabilizer of cosmetics, chelating agent, soft water agent, printing and dyeing auxiliaries, washing auxiliaries, etc

Storage: Keep containers closed and store in dry, cool and ventilated place.

 

Specification:

Items	Specifications
Appearance	White crystalline powder
Content	≥99.00%
NTA	≤1.0%
Chloride(as CL)	≤0.020%
Sulfate(as SO42-)	≤0.020%
Heavy metal(as Pb)	≤10 ppm
Ferrum (as Fe)	≤10 ppm
Chelating value mg(CaCO3)/g	≥220
PH value(50g/l:25℃)	10.5-11.5
Bulk density kg/m3	700-950 kg/m3