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Calcium Nitrate Tetrahydrate Crystal / Calcium Salt
Molecular Formula: Ca(NO3)2.4H2O
Molecular weight:236.15
Country of Origin China
Nitrogen: 11.7% Min.
Calcium Oxide (CaO): 23% Min.
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Main index
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Unit
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Industrial grade
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Agricultural grade
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Assay
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%≥
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99.0
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99.0
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PH value
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-
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5.0-7.0
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5.0-7.0
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Heavy Metals
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%≤
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0.0005
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0.001
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Water Insoluble Matter
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%≤
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0.01
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0.02
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Sulfate
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%≤
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0.02
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0.02
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Fe
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%≤
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0.002
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0.01
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Chloride
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%≤
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0.005
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0.005
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Calcium Oxide (CaO)
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%≥
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---
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23.0
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N
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%≥
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---
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11.7
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Calcium Nitrate is colorless transparent monoclinic crystal. It is soluble in water and alcohol. It is easily to volatilize in the air. It can be used in agriculture as quick fertilizer, and firework electronic tubes etc.
Storage: Sealed tightly, no mix with organic matter and sulfur, avoid moisture, rain and insolation.
Packing: Plastic bag lined woven bag or Plastic bag lined paper-plastic composite bag
