2、 Calcium nitrate

[Product name] :      Calcium nitrate

[Molecular formula] :     Ca(NO3)2•4H2O

[Molecular weight ] :      236.15
 
[CAS code] ：           13477-34-4

[Product specifications]:
Melting point:            Alpha-type 42.7 ℃, Beta - type 39.7 ℃. 
Water solubility:          121.2g/100mL
Dense degree :           2.50 g/cm³
Appearance:             colourless to white hygroscopic crystals. 
Ca(NO3)2•4H2O content：≥98.0%
Content of insoluble substances in water： ≤0.2%
Chloride (Cl) content：    ≤0.05%
Sulfate (SO4) content：   ≤0.1%
Iron (Fe) content         ≤0.1%
Content of heavy metals (Pb)  ≤0.005%
Calcium (Ca)              ≥23%
Nitrogen (N)              ≥11.7%

[Product use]:
It is mainly used as refrigerant, flocculant of rubber emulsion, and also used in making other nitrates, pyrotechnics, electron tubes, quick effect fertilizer, etc

[Packing specification]：
Packing: 25/50kg bag packing with inner plastic and outer woven bags