EDTA 4Na
CHEMICAL NAME:Ethylene Diamine Tetraacetic Acid Tetrasodium
CAS No:13236-36-4
Details:
Technical Indexes:
Item | Indexes |
Appearance | White Powder |
Purity | ≥99.0% |
Iron (Fe) | ≤0.001% |
Heavy metal (Pb) | ≤0.002% |
Chelate value (mgCaCO3/g) | ≥215 |
PH | 10.5-11.5 |
Properties: White crystal powder, soluble in water and acid, and not soluble in alcohol and other organic solvents.
Uses: Used as water-softening agents, catalysts of synthetic rubber, printing and dyeing adjuvants, detergent adjuvants.
Packing, Storage and Transportation: Solid Products: Packed in paper bags lined with plastic; net-weighted 25kg per bag. Liquid Products:Packed in iron drum lined with plastic; net-weighted 200kg per drum.