Corrosion inhibitor - Dispersant - Scale and corrosion inhibitor

Ethylene Diamine Tetraacetic Acid Tetrasodium Salt (EDTA.Na4)

Molecular Fomula: C10H12N2O8Na4•4H2O

Molecular Weight: 452.23

CAS No.: 13235-36-4


AppearanceWhite 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.

Leave your comment

Hi,You need to fill in your nickname and email!

  • Required