Ethylene diamine tetraacetic acid tetrasodium [ 64-02-8 ]
Technical Indexes:
ItemIndexes
AppearanceWhite Powder
Purity≥99.0%
Iron (Fe)≤0.001%
Heavy metal (Pb)≤0.002%
Chelate value (mgCaCO3/g)≥215
PH10.5-11.5
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.
ItemIndexes
AppearanceWhite Powder
Purity≥99.0%
Iron (Fe)≤0.001%
Heavy metal (Pb)≤0.002%
Chelate value (mgCaCO3/g)≥215
PH10.5-11.5
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.