1.Calcium Nitrate 99%min
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Calcium Nitrate
Property:
Calcium Nitrate is colorless and transparent monoclinic crystal. It easily dissolve in water , methyl alcohol and alcohol. It is highly deliquescent in the atmosphere. As oxidizer, it will burn and explode with red flame when meeting organics and sulphur.
Usage:
widely used as colorant for glass and ceramics, emulsifier for photographic film and as analytical reagent.
Specification:
Item | Ind.G. | Agr.G. |
Assay,%≥ | 99.0 | 99.0 |
Calcium nitrate,%≥ | 68-71 | 67-71 |
Calcium oxide,%≥ | 23.4 | 23.4 |
Calcium,%≥ | 16.6 | 16.6 |
Ammonia,%≤ | 0.003 | 0.003 |
Carbonic acid,%≤ | 0.006 | 0.006 |
Nitride,%≤ | 0.001 | 0.001 |
Iron,%≤ | 0.0007 | 0.0007 |
Water insoluble,%≤ | 0.01 | 0.01 |
Nitrogen(N), %≥ | -- | 11.74 |
PH value | 4.0-7.0 | 4.0-7.0 |
