CAS No.: | 10043-52-4 |
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Formula: | Cacl2 |
EINECS: | 233-140-8 |
Purity: | 74%/77% |
Type: | Calcium Chloride |
Grade Standard: | Industrial Grade |
Samples: |
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Customization: |
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Name:
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Calcium Chloride Dihydrate
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CAS:
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10035-04-8
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Appearance
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Photospheric 1-3mm, 2-4mm irregular granular, 1-6mm powder
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MF
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CaCl2·2H2O
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MW
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147.02
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Density:
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1.835
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Content:
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74-77%
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Product Analysis
NO. | Index Items | Standard value | Test Results |
1 | Appearance | Flakes | Meets the requirement |
2 | Calcium Chloride (CaCl2) | 74%, 77% | meets the requirements |
3 | Total Chlorinated Alkali | 7.0% max | 5.2 |
4 | Magnesium Chloride | 0.5% max | 0.36 |
5 | Calcium Sulfate | 0.2%max | 0.18 |
6 | Ferric Oxide | 0.025%max | 0.020 |
7 | Heavy metal as Cu, Pb, Cd, Cr, Hg, As | 0.005%max | 0.005 |
8 |
PH value | 8-10 | 8-10 |
9 | Insoluble matter in water | 0.3% max | 0.15 |
Conclusion | Complies with requirements |
Multiple Uses
Used as a multi-purpose desiccant. Used as a dehydrating agent in the production of alcohols, esters, ethers and acrylic resins. Calcium chloride aqueous solution is an important refrigerant for refrigerators and ice making, which can accelerate the hardening of concrete and increase the cold resistance of building mortar. It is an excellent building antifreeze. It is used as antifogging agent in port, road dust collector and fabric fire retardant. Used as protective agent and refining agent in aluminum-magnesium metallurgy. It is a precipitant for the production of lake pigments. Used for deinking of waste paper processing. It is the raw material for the production of calcium salts.
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