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Calcium Chloride(CaCl2) is an inorganic salt, which exists in a solid form or as a liquid solution. Solid calcium chloride is a white, crystalline substance in the form of flake, granule or powder. Depending on the crystallized water contents, it can be dehydrate or anhydrous. Liquid calcium chloride is a colourless liquid. Due to it's exothermic properties, ability to attract moisture from the air and surroundings and dissolve at a very low temperatures, Calcium Chloride is widely used in snow and ice melting, dust control, oil and gas drilling, moisture-absorbing, accelerator for concretes, etc.
· Oil and gas drilling
· Ice and snow melting
· Road construction and maintenance
· Food processing
· Tire weighting
· Paper manufacture
· Mining
· Air and gases drying
Specifications:
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Purity
Index
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Calcium Chloride Anhydrous
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Calcium Chloride Dihydrate
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94%-96%
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77%min
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74%min
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Apperance
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Powder, Granular,Pellet
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Flake, powder, Pellet
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Alkali Chloride
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3.5% max.
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4.5% max
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4.5% max
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Sulfate(CaSO4)
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0.1% max
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0.1% max
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0.1% max
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Water Insoluble Matter
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0.1% max
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0.1% max
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0.1% max
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Alkalinity(Ca(OH)2)
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0.5% max.
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0.35% max.
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0.35% max
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Application:
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1
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Used in highway, expressway, parking lot and port. As dryer to dry nitrogen, oxygen, hydrogen, hydrogen chloride
and sulfur dioxide.
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2
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Act as dehydration agent when producing alcohol, ester, aether and crylic acid.
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3
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Calcium chloride is a kind of important cryogen used by freezing machine and when making ice.
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4
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It can speeden hardness of concrete and increase cold resistance ability of construction sand pulop.
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5
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In port, act as fog removing agent and dust collecting agent on road and fireproof agent of textile. Protective agent
and refining agent of aluminum magnesium metallurgy.
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6
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Act as precipitator in producing lake paint.
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7
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It is a kind of raw material of producing calcium salt.
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8
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In algae sodium and bean industry it acts as flecculation.
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9
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Calcium chloride, CaCl2, is a common salt. It behaves as a typical ionic halide, and is solid at room temperature.
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10
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It has several common applications such as brine for refrigeration plants, ice and dust control on roads, and in
concrete.
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11
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It can be produced directly from limestone, but large amounts are also produced as a by-product of the Solvay
process.
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12
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Because of its hygroscopic nature, it must be kept in tightly-sealed containers.
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13
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It is used to turn kelp into a solid.
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