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Molecular formula : Ca(NO2)2
Molecular weight : 132
Properties : white powder without hydrate
Standard : Q142401/CSC-01-2000
| Value Item | Premium grade | First grade | Second grade |
| Calcium nitrite[ [Ca(NO2)2 dry ]% | ≥94 | ≥92 | ≥90 |
| Calcium nitrate[Ca(NO2)2 dry ]% | <4 | <5 | <6 |
| [Ca(NO2)2 dry ]% | <1.0 | <1.0 | <1.0 |
| Moisture% | <1.0 | <1.0 | <1.0 |
| Water insoluble matter% | <0.6 | <1.0 | <1.0 |
Uses : It is the main material of concrete additive, it can be used in the making of antifreeze, rust inhibitor of steel bar, early strength agent, it also can be used in the washing of heavy oil, emulsification of lube and chemicals
1, antifreeze
2, rust inhibitor of steel bar
3, early strength agent
Packing : 25KG plastic bag lined woven bag or following your demand.
concrete additive