Calcium nitrate
1) purity: 99% min
2) packing:25kg / 50kg / 500kg / 1000kg net.
3) HG/T 3787-2005
Calcium nitrate
Molecular formula: Ca(NO3)2.4H2O
Molecular weight: 236.15(according to 1996 international relative atomic mass)
Standard: HG/T 3787-2005
Properties: colorless transparent monoclinic crystal, easily soluble in water, methanol and ethanol, and is deliquescent in the air, calcium nitrate is also an oxidant, and so is combustible and explosive to organic substances and sulfur
Spec.
Inspect Item | Unit | Standard |
Purity | % ≥ | 99.0 |
Ca(NO3)2 | % | 68-71 |
Ca | % ≥ | 16.6 |
Fe | % ≤ | 0.0007 |
Cl- | % ≤ | 0.001 |
NH4+ | % ≤ | 0.003 |
HNO3 | % ≤ | 0.006 |
Heavy Metal (As Pb) | % ≤ | 0.0005 |
Insoluble matter in water | % ≤ | 0.01 |
PH Value |
| 4.0-7.0 |
Packing : 25kg or 50kg/woven bag, 1 *20'fcl can load 22mt
Handling and Storage: Store in a cool and dry house. The package must be sealed up and protected from moisture. Avoid mixing with organic compound or sulphur during storage and transportation. Prevent the material from rain and insolation. Load and unload carefully. In the case of a fire, use water, soil or other fire extinguishing media but aqueous solution must be prevented to flow towards inflammable materials.
Applications: It is mainly used as flocculant in rubber latex and refrigerant. And it is also employed in oil
