CAS#: 64-02-8
Formula: C10H12N2O8Na4·4H2O
Uses: Used as water-softening agents, catalysts of synthetic rubber, printing and dyeing adjuvants, detergent adjuvants
Specification:
| Item |
Standard
|
|
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
|
Packing:25KG/bag
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