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Hebei Yagang Imp&Exp Co.,Ltd
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Calcium nitrate
Formula: Ca(NO3)2.4H2O M. W.:236.15 Properties and applications: Calcium nitrate is colorless transparent crystal. It is soluble in water and alchol it is easily deliquesce in the air. It can be used in agriculture as quick fertilizer and firework eletronic tubes, etc.
Specification: Assay:99% min. Ph value: 5--7 Heavy metal:0.001% max. Sulphate: 0.03% max.. Iron: 0.002% max. Chloride: 0.005% max. Water-insolubles:0.01% max
Calcium oxide: 23% min. Nitrogen as n: 11.7% min.
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