1.Molecular Formula: C10H12N2Na4O8
2.Molecular Weight: 380.17
3.CAS: 64-02-8
4.Appearance: White powder
5.Application: Water Treatment Chemicals, Paper Chemicals, Leather Auxiliary Agents, Electronics Chemicals, Detergent Chemicals, Food Additives, Medicine.
6. Properties: White crystal powder, soluble in sodium hydroxide, sodium carbonate and ammonia solution, not soluble in cold water, acid and common organic solvents,and discomposed at 240C.
Specification
Item | Specification |
Appearance | White or off-white granular crystalline powder |
Content (%) | 99.00min |
Chloride(Cl-) (%) | 0.020max |
Sulfate(SO42-) (%) | 0.020max |
Heavy Metal (Pb) (PPM) | 10max |
Ferrum (PPM) | 10max |
Chelating Value (mg(CaCO3)/g) | 220min |
PH Value (50g/L:25ºC) | 10.5-11.5 |
NTA % | 1.00max |
Application
Used as a chelating agent, polymerization initiator for styrene butadiene rubber, initiator for acrylic fibers, etc. Used as a solvent, also used in rubber and dye industry applications, used as a carboxyl complexing agent, synthetic rubber catalyst, and also used as fiber refining, bleaching and Water softener for dyeing industry.
