Ethylene Diamine Tetraacetic Acid Tetrasodium Salt

 Molecular Fomula: C10H12N2O8Na4•4H2O

Molecular Weight: 452.23

CAS No.: 13235-36-4

Specification:

Items Index
Appearance White Crystalline Powder
Active content, % 99.0 min
Chloride (as Cl-), % 0.02 max
Sulfate(SO42-) 0.05 max
Ferrum, % 0.001 max
Chelating value(mgCaCO3/g) 215 min
PH (1% solution) 10.5-11.5

Package and Storage:

25KG/bag , Pearly membrane compound bag, with PE inside or according to the customers’ demand.

Safety Protection:

Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.

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