Customization: | Available |
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CAS No.: | 13477-34-4 |
Formula: | Ca(No3)2 4H2O |
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Calcium Nitrate Tetrahydrate
Molecular Formula: Ca(NO3)2·4H2O
CAS No.: 13477-34-4
Relative Molecular Weight: 236.15
Place of Origin: China (Mainland)
Colorless transparent monocline crystal, easily soluble in water,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.
Exposure to heat may result in build-up of dangerous pressures. A strong oxidizer, reacts violently upon contact with many organic substances, particularly textile and paper.
Items | Specification | Results |
Assay % ≥ | 99% | 99% |
Appearance | White crystal | White crystal |
PH | 5-7 | 6 |
Water insoluble % ≤ | 0.01 | 0.007 |
Heavy mental % ≤ | 0.001 | 0.0008 |
Sulphates % ≤ | 0.03 | 0.028 |
Iron % ≤ | 0.002 | 0.0018 |
Chloride % ≤ | 0.005 | 0.0045 |
Calcium oxide % ≥ | 23.4 | 23.5 |
Nitrogen % ≥ | 11.76 | 11.78 |
We have also granular type:
item
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Agriculture grade Urea
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CAS no.
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57-13-6
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Other name
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Carbamide
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MF
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CH4N2O
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EINECS
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200-315-5
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Place of Origin
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China
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Purity
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≥46%
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Appearance
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white granule
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Application
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fertilizer
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Size
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0.85-2.8mm, 1.18-3.35mm, 2.00-4.75mm, 4.00-8.00mm
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Packing: 25kg/bag, 50kg/bag or customized