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Calcium Chloride introduction |
| Author : Date : 8/7/2011 7:13:17 PM |
| Calcium Chloride |
| Property |
Formula:
Molecular weight: |
 CaCl2
110.93 |
| Density: |
CaCl2 2.17
CaCl2 2H2O 1.85 |
| Melting point: |
CaCl2 772℃
CaCl2 2H2O 260℃ |
| Liquate: |
CaCl2 -> CaCl2 6H2O 22.63Kal/mol |
| Solubility: |
|
0℃
|
37.3%
|
|
10℃
|
39.3%
|
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20℃
|
42.7%
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30℃
|
50.0%
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40℃
|
53.5%
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| Capacity |
30000MT( Anhydrous 5000MT, Dihydrate 25000MT) |
| Usage |
1) To eliminate the snow and ice on the road, high way, parking lot, airport, port; 2)To oilwell drilling workover fluid, dehydrate agent in petrochemical； 3)To remove the dust in the air, in the coal mine or other place. 4)Calcium chloride solution can be used as flocculating agent in alga industry, carrier in refrigeration industry, waste water treatment. 5)Antifreeze to make concrete, to speed cement hard. 6)To make calcium during electroanalysis, To be raw material for other expensive metals making. |
| Technical Index |
| Items |
Calcium Chloride Anhydrous
|
Calcium Chloride Dihydrate
|
Testing Method
|
| Appearance |
White Powder/ Granules/Pellets/Pearls
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White Flakes/Pellets/Pearls
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| Assay%≥ |
94.0
|
74.0-77.0
|
HG/T2327-2004
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| Insolubles %≤ |
0.05
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0.05
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HG/T2327-2004
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| Ca(OH2)%≤ |
0.2
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0.2
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HG/T2327-2004
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| Sulphates %≤ |
0.1
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0.1
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HG/T2327-2004
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| Magnesium and alkali metals chloride（as NaCl)% ≤ |
5.5
|
5.0
|
HG/T2327-2004
|
| PH |
8-10
|
8-10
|
HG/T2327-2004
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|
| Package |
25kg、50kg、500kg、1000kgbags. |
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Calcium chloride
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