China (Mainland)
Potassium pyrophosphate CAS NO.7320-34-5
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- ProName: Potassium pyrophosphate
- CasNo: 7320-34-5
- Molecular Formula: K4O7P2
- Appearance: White powder
- Application: Mainly used in plating without cyanide...
- PackAge: IN 25KGS NET PLASTIC WOVEN BAG
- Purity: 96% tech/food grade
- Storage: Store in a tightly closed container. S...
- Transportation: This substance is considered to be non...
- LimitNum: 0
Superiority
POTASSIUM PYROPHOSPHATE-TECH GRADE K4P2O7（as ignite basis） 96% min. P2O5 41.7% min. Orthophosphate (PO4) No distinct yellow color when react with…
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POTASSIUM PYROPHOSPHATE-TECH GRADE
K4P2O7（as ignite basis） 96% min.
P2O5 41.7% min.
Orthophosphate (PO4) No distinct yellow color when react with 0.1N AgNO3
PH (1% solution) 10 - 10.5
Water insoluble 0.1% max.
Iron 20ppm max.
Heavy metals (as Pb) 20ppm max.
Loss on ignition 1.0% max.
Cl content 0.3% max.
