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By certification 
Firstly, calcium chloride 94% is a high-purity form of calcium chloride. This high-purity calcium chloride is used as a desiccant in industry, which can effectively absorb moisture in the air and keep it dry. In the laboratory, anhydrous calcium chloride 94% is also widely used as a chemical reagent, as a raw material or additive for various chemical reactions.
Moreover, calcium chloride 94% also has certain corrosiveness. Due to its strong acidic and alkaline nature, calcium chloride has a certain degree of corrosiveness towards metal materials. Special attention should be paid during use to avoid direct contact with metal materials to prevent corrosion.
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specifications
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Item | Standard | |
94% Prills | 94% Powder | |
Calcium chloride | ≥94.0% | ≥94.0% |
Magnesium and alkali chloride(NaCl) | ≤5.5% | ≤3.5% |
Water insolubles | ≤0.2% | ≤0.2% |
Alkalinity[Ca(OH)2] | ≤0.35% | ≤0.3% |
Sulfate(CaSO4) | ≤0.2% | ≤0.2% |
FE | ≤0.1% | ≤0.1% |
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advantages and disadvantages
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1. Anhydrous calcium chloride 94% can replace dihydrate calcium chloride in most aspects, but dihydrate calcium chloride cannot fully substitute for anhydrous calcium chloride.
2. Anhydrous calcium chloride 94% has high purity, is relatively easy to store, and is less prone to clumping.
3. Anhydrous calcium chloride 94% has high purity and requires relatively less in terms of quantity, but it has a higher unit price, resulting in slightly higher overall costs.
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package & storage
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Calcium Chloride is packaged in 25kg/1000kg PP Woven sacks with plastic liners, or as per customer's request.
Store in a cool, dry, well ventilated place. Keep container tightly closed and away from incompatible materials. Prolonged storage may cause product to cake and become wet from atmospheric moisture.
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