Food Grade Dihydrate Calcium Chloride Powder
Calcium chloride is mainly white and grayish white, with flake, pellet, powder and other shapes. It is mainly used for road snow melting agent, desiccant, antifreeze, water treatment, etc.
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Food Grade Dihydrate Calcium Chloride Powder
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Calcium Chloride
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Food Grade Dihydrate Calcium Chloride Powder
Details
Calcium chloride is mainly white and grayish white, with flake, pellet, powder and other shapes.It is mainly used for road snow melting agent, desiccant, antifreeze, water treatment, etc.
Use of calcium chloride
1. Deicing Agent: Used for de-icing and snow removal on roads. Calcium chloride absorbs heat during dissolution and has a lower freezing point, which helps melt ice and snow quickly. The melted liquid can continue to melt nearby ice and snow.
2. Desiccant: Can be used to dry gases such as nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide, and others. Calcium chloride is often used in desiccant boxes.
3. Dehydrating Agent: Due to its strong hygroscopic properties, calcium chloride is used as a dehydrating agent in the production of alcohols, esters, ethers, and acrylic resins.
4. Refrigerant: Lowers the freezing point of solutions (the freezing point of calcium chloride solution is -20 to -30°C). Calcium chloride solution is an important refrigerant for refrigeration and ice-making.
5. Antifreeze: Accelerates the hardening of concrete and increases the frost resistance of building mortar, making it an excellent antifreeze agent for construction.
6. Water Treatment: Calcium chloride solution is acidic and can be used to neutralize the pH of wastewater, prolonging the lifespan of pipelines. As an ionic halide, the chloride ions dissolved in water can kill bacteria and reduce the toxicity of the water.
7. Fertilizers: Calcium chloride can be used as a raw material for producing calcium salts in fertilizer production.
8. Ink Remover and Precipitant: Used in waste paper processing to remove ink and as a precipitant in the production of colorant pigments.
9.Adhesive and Preservative: In the construction industry, calcium chloride can be used as an adhesive and wood preservative.
CERTIFICATE OF ANALYSIS
Item | Specification | Result ofAnalysis |
Purity as CaCl2 | 74% min. | 74.8% |
Total Alkali Chlorides (asNaCl) | 5% max. | 1.2% |
Total Magnesium as MgCl2 | 0.5% max. | 0.35% |
Alkalinity as Ca(OH)2 | 0.25% max. | 0.20% |
Sulphate as Ca(SO)4 | 0.05%max | 0.04% |
Iron | 0.006% max. | 0.0006% |
Water Insoluble | 0.20% max. | 0.04% |
Acid insoluble | 0.3%max | 0.01% |
Pb | 5ppm max | 2ppm |
As | 1ppm max | 1ppm |
PH | 7.5-10.5 | 9.55 |
Bromide | 0.1%max | 0.0001% |
Specification
Product Name | Calcium Chloride Dihydrate |
Chemical Formula | CaCl2 |
CAS | 10035-04-8 |
HS | 2827200000 |
Standard | GB 1886.45-2016 |
Grade | Food Grade |
Content | ≥74% |
Package | 25kg or 1000kg/bag;English packaging (support customization) |
USE | Stabilizers and coagulants, thickeners, nutrient enhancers |
Shelf Life | 2 Years |
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A:a pre-production sample before mass production；There is always final inspection before shipment.
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Food Grade Dihydrate Calcium Chloride Flake
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