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Product Feature Description: colorless cubic crystal, white or white porous or grain or honeycomb type, stinkless and slightly bitter taste. Relative Density of 2.15(25°) , melting point of 782° , boiling point of 1600° or above, extremely strong hydroscopicity, easy to deliquescence in the air, easy to dissolve with water and at the same time release a great deal of heat. It's water solution is slight acidity nature, dissolve with alcohol, Acetone and acetate. If it reacts with ammonia and alcohol, produce CaCl2·8NH3 and CaCl2·4C2H5OH. Under common temperature, crystal is hexahydrate if it is separated from water solution. Add heat to 30°, it dissovles with self crystal water, continue to add heat up to 200°, it become dihydrate. It it is heated to 260°, it will become white porous calcium choloride anhydrous.
Application: suitable for highway, expressway, parking and wharf. As multiple function desiccant, it can dry nitrogen, oxygen, hydrogen, hydrogen chloride and sulfur dioxide. As dehydrating agent when producing alcohol, aeter and Acrylic acid. Water solution of calcium chloride is a kind of important cooling agent for cooling machine and ice making. It can speeden hardness of concrete and cold resistance ability of construction sand. It is a fine construction cold proof agent. It can act as fog removing agent for port and dust collecting agent and fireproof agent for textile. It acts as protective agent and refining agent for aluminum and magnesium. It is a kind of precipitant in producing Watchung paint. It is also used to processing and ink removing of waste paper. It is raw material of producing calcium salt. It acts as Flocculating agent in bean industry.
Category :
Other Chemicals
Related Searches :
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Country Of Origin :
China
Listing Type :
Sell
Brand Name :
TianHong
Condition :
NEW
Terms Of Sale :
FOB or CIF
Terms Of Payment :
L/C or T/T
Minimum Order Quantity :
100 MT
Lead Time :
30 days
Weight :
25kg
Colors :
white
Supply Capacity :
3000MT/MONTH
Contact :
Gao zhenguo Gzo zhenguo
Address :
room501,xingang building
xinhuaRD-5,
WEIFANG, Shandong, 261041
China
Telephone :
[86] (536) 2106133
Fax :
[86] (536) 2106144