|Name:||Dihydrate Calcium Chloride||Apperance:||White Powder|
Tasteless CaCL2 Calcium Chloride,
Road Melting Cacl2 Calcium Chloride
Calcium Chloride 74% Industrial Grade Calcium Chloride Dihydrate Powder CAS10043-52-4
Calcium chloride, a salt composed of chlorine and calcium, has the chemical formula CaCl2. Slightly bitter, tasteless. It is a typical ionic halide that is white, hard crumb or granules at room temperature. Common applications include brines, road melting agents and desiccants for refrigeration equipment.
|Index||Standard Value||Test Value|
|Appearance||White Powder||White Powder|
|Calcium Chloride (CaCl2) content, w/%||≥74.0||74.27|
|Free base [as Ca(OH)2], w/%||≤0.20||0.04|
|Total alkali metal chloride (as NaCl), w/%||≤5.0||4.16|
|Water insoluble matter, w/%||≤0.15||0.05|
|Iron (Fe), w/%||≤0.006||0.002|
|Total magnesium (as MgCl2), w/%||≤0.5||0.5|
|Sulfate (as CaSO4), w/%||≤0.05||0.05|
1.Petroleum : Oil field drilling,stabilizing mud layar,lubricating drilling,making hole plug,fixing oil well.
2.Water treatment : Calcium ions can precipitate most anions.Chloride ions precipitate cations,and can also oxidize ions to purify wastewater.
3.Cryogen : Calcium Chloride solution is an important refrigerant for refrigerators and ice making.
4.Used for snow meltin and deicing on roads, expressways, parking lots and ports.
5.As fog removing agent and dust collecting agent on road, pot
6.As a dryer to dry nitrogen, oxygen, hydrogen, hydrogen chloride and sulfur dioxide etc.
7.As dehydration agent when producing alcohol, ester, ether and acrylic acid.
8.It can increase hardness of concrete and increase cold resistance ability of the construction.
9.As fireproof agent of textile ,coal mine.
10.As a protective agent and refining agent used in aluminum magnesium metallurgy.
11.As precipitator in producing lake paint. It is a kind of raw material of producing calcium salt. In algae sodium and bean industry it acts as flocculation.
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