联系人 jiang
binghai, weifang, Shandong
1 General Description
Molecular formula: CaCl2.2H2O
Molecular weight: **7
CAS No.: *********8
EC No.: ********8
2 Applications
Calcium Chloride Dihydrate *4% 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/T*********9
|
Appearance |
White Flakes or Powder |
|
Assay as CaCl2 |
*4% min. |
|
Total Alkali Chloride (as NaCl) |
5% max. |
|
Total Magnesium as MgCl2 |
0.5% max. |
|
Calcium Hydroxide |
0.*0% max. |
|
Calcium Carbonate |
0.*0% max. |
|
Sulphate |
0.*0% max. |
|
Water Insoluble |
0.*0% max. |
CaCl2 *7%
Specifications
Standard: GB/T*********9
|
Appearance |
White Flakes or Powder |
|
Assay as CaCl2 |
*7% min. |
|
Total Alkali Chloride (as NaCl ) |
5% max. |
|
Total Magnesium as MgCl2 |
0.5% max. |
|
Calcium Hydroxide |
0.*0% max. |
|
Calcium Carbonate |
0.*0% max. |
|
Sulphate |
0.*0% max. |
|
Water Insoluble |
0.*0% max. |
4. Packaging:
Generally Calcium Chloride dehydrate *4% ,*7% is supplied in the
following packaging:
**5 kg moisture-proof PP bags,
**5 kg or *0 lb PE bags,
****0kg 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.
| 国家: | China |
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