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Product Details:
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| Chemical Formula: | CaCl2 | CAS: | 10043-52-4 |
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| Molecular Weight: | 110.98 | Density: | 1.086g/mL At 20°C |
| Melting Point: | 782°C | Boiling Point: | 1600°C |
CaCl2 Calcium Chloride 95% anhydrous prills 27MT/ 20GP 25KG / BAG
Calcium chloride is a colorless cubic crystal, white or grayish white, and comes in granular, honeycomb block, spherical, irregular granular and powder forms. Melting point: 782°C, density: 1.086 g/mL at 20 °C, Boiling point: 1600°C, water solubility: 740 g/L. Slightly toxic, odorless and slightly bitter in taste. It has extremely strong hygroscopicity and readily deliquesces when exposed to air. It is highly soluble in water and releases a large amount of heat at the same time. Its aqueous solution is slightly acidic.
| Index | Standard value | Test value |
| Calcium Chloride (CaCl2) content % | ≥94 | 95 |
| Free base [as Ca(OH)2] % | ≤0.25 | 0.15 |
| Total alkali metal chloride (as NaCl) % | ≤5.0 | 2.9 |
| Water insoluble matter % | ≤0.25 | 0.08 |
| Iron (Fe) % | ≤0.006 | 0.004 |
| PH value | 7.5—11.0 | 9.3 |
| Total magnesium (as MgCl2) % | ≤0.5 | 0.2 |
| Sulfate (as CaSO4) % | ≤0.05 | 0.04 |
1. Calcium chloride is used as a multi-purpose desiccant, such as for the drying of nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide and other gases. It is also the raw material for producing calcium salt.
2,Calcium chloride is used as a chelating agent, curing agent, calcium strengthening agent, refrigerant for refrigeration, desiccant, anticaking agent, anti-microbial inhibitor, marinade agent, tissue improvement agent.
3,Used as a desiccant, road dust collector, anti-fogging agent, fabric fire retardant, food preservative, and used in the manufacture of calcium salts.
4,Used as a lubricating oil additive
5,Used as an analyzing reagent
6,It is mainly used for the treatment of tetany, urticaria, oozing edema, intestinal and ureteral colic, and magnesium poisoning caused by the lowering of blood calcium.
7,It is used as a calcium fortifier, curing agent, chelating agent and desiccant in the food industry.
8,It can increase the permeability of the bacterial cell wall.
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