Formula: Mn(H2PO4)2·2H2O
CAS No: 18718-07-5
M. W: 259.36
Properties:Manganese dihydrogen phosphate is reddish crystal. It can be dissolved in water and insoluble in alcohol.
Specification(%):
| STANDARD | TESTING RESULT | |
| P2O5 | 46-52% | 49.1% |
| Mn | 14.5%MIN | 14.6% |
| Mn | 0.1%MAX | 0.003% |
| SO4 | 0.05MAX | 0.048% |
| LOSS ON DRY (H2PO2)2 | 19%MAX | 18.3% |
| INSOLUBLE MATTER | 2.0%MAX | 0.98% |
Application:
1.It is mainly used as phosphating agent for steel anti-rust, especially suitable for anti-rust of large mechanical equipment.
2.It is used as lubricating layer and protective layer for various of weapons in national defense industry.
Storage: Store in a cool, ventilated warehouse. Keep away from fire and heat source. Should be stored separately from acids and edible chemicals, do not mix storage. The storage area shall be equipped with suitable materials to hold the leakage.
Packing: Net 25kg bags.
