Calcium Chloride Dihydrate 10035-04-8

Category :

Inorganic chemicals

CAS NO :

10035-04-8

EC NO :

233-140-8

MF :

CaCl₂·2(H₂O)

MW :

147.02

Product description :

1. General Description
Molecular formula: CaCl₂.2H₂O
Molecular weight: 147
CAS No.: 10035-04-8
EC No.: 233-140-8

2. Applications
Calcium Chloride Dihydrate is is used as Ice & Snow Melter, Dust Control on roadways and mines, Road-base Stabilizattion, Dehydrating agent in petrochemicals, Drying Agent, Antifreeze for ready-mix concrete, Accelerator for cement, an antifreeze for coal storage and transportation, water treatment etc. It is also a water soluble weighting agent for formulating solids-free completion and workover fluids and to provide the desired water phase activity in invert emulsion muds. This product can be used in horizontal drilling and clear water flocculation. It is also used as accelerator in oil well cement slurries.

3. Specifications
Standard: GB/T23941-2009

Appearance	White Flakes or Powder	White Flakes or Powder
Assay as CaCl₂	74% min.	77% min.
Total Alkali Chloride (as NaCl )	5% max.	5% max.
Total Magnesium as MgCl₂	0.5% max.	0.5% max.
Calcium Hydroxide	0.20% max.	0.20% max.
Calcium Carbonate	0.20% max.	0.20% max.
Sulphate	0.20% max.	0.20% max.
Water Insoluble	0.20% max.	0.20% max.

4. Packaging:
Generally Calcium Chloride dehydrate is supplied in the following packaging:
- 25 kg moisture-proof PP bags,
- 25 kg or 50 lb PE bags,
- 1000kg moisture-proof big bags with inner PE bags.

5. Storage and Handling:
Protect packages from damage and keep them well closed. Store in a cool, well – ventilated, dry and shaded area. Avoid inhalation, ingestion and contact with eyes and skin.

Synonyms :

snow melt agent;calcium chloride hydrate (1:2:2);calcium dichloride;

Molecular Structure :

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