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1 General Description
Molecular formula: CaCl2
Molecular weight: 111
CAS No.: 10043-52-4
EC No.: 233-140-8
2 Applications
Calcium Chloride Anhydrous 94% 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 Powder or Flakes |
|
Assay as CaCl2 |
94% min. |
|
Total Alkali Chloride (as NaCl ) |
5% max. |
|
Total Magnesium as MgCl2 |
0.5% max. |
|
Calcium Hydroxide |
0.20% max. |
|
Calcium Carbonate |
0.20% max. |
|
Sulphate |
0.20% max. |
|
Water Insoluble |
0.50% max. |
4. Packaging:
Generally Calcium Chloride Anhydrous 94% is supplied in the following packaging:
-25 kg moisture-proof PP bags with inner PE 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.