Product name: Calcium nitrate other name: Calcium nitrate tetrahydrate
Classification: Nitrogen fertilizer
MF: Ca(NO3)2﹒4H2O
CAS: 10124-37-5
EINECS No.: 233-332-1
Physical properties:
Colorless, transparent, monoclinic crystal, Soluble in water, ethanol, methanol and acetone. Deliquesce in open air.
Application:
Calcium nitrate is a kind of foliar fertilizer of rapid effect. It is used in acid soil. The calcium of fertilizer can neutralize acid in the soil. In agriculture is widely used in basal or topdressing or foliage spray. It also can be used as nutrient solution of soilless culture.
Packaging:
25kg net in pp woven bags with PE inner, store at a cool, dry and well ventilated place.
Specification:
Main Item | Industry grade | Agriculture Grade |
Ca(NO3)2﹒4H2O | 99% min | 99% min |
Total nitrogen | 11.5% min | 11.5% min |
CaO | 23% min | 23% min |
Water insoluble | 0.01% max | 0.01% max |
PH value | 4.5-6.5 | 4.5-6.5 |
Heavy metal | 0.0005% max | 0.001% max |
Fe | 0.002% max | 0.01% max |
Sulphate | 0.02% max | 0.02% max |
Chloride | 0.005% max | 0.005% max |
