Product Description

The role of calcium chloride(as known as Calcium Chloride Anhydrous Industry Grade and Calcium Chloride Dihydrate 94% Granular ) in wastewater treatment:
1. Sterilization and disinfection: the chlorine ion dissolved in water has the function of sterilization.
2. Replacement: calcium ions can exchange the metal cation in water, especially in the process of wastewater containing metal cation, in order to reduce the metal cation of any part of the highly toxic substances of Biochemical, using calcium chloride pretreatment process to remove the toxic and harmful substances play a key role, and in the water use this material, chlorine ion had the effect of sterilization, calcium ions generated by precipitation calcium hydroxide precipitation after removal.

Classification	Chloride	Name	Calcium Chloride Anhydrous	CAS No.:	10043-52-4
MF	CaCl2	Purity	94%,96%	EINECS No.	233-140-8
Place of Origin	Shandong China	Grade Standard	Industrial Grade	HS Code	2827200000
Application:	oil drilling, drying, dust control,water treatment etc.	Packing:	25kg paper/pp 1000kg PP	Brand Name:	XINCHANG
Appearance:	White granular	Color	White

2. Features:

1)Calcium chloride, CaCl2, is a common inorgnic salt. It behaves as a typical ionic halide, and is solid at room temperature.

2)It has several common applications such as brine for refrigeration plants, ice and dust control on roads, and in concrete.

3)It can be produced directly from limestone, but large amounts are also produced as a by-product of the Solvay process.

4)Because of its hygroscopic nature, it must be kept in tightly-sealed containers.

5)It is used to turn kelp into a solid

3. Usage:

1)Used in highway, expressway, parking lot and port. As dryer to dry nitrogen, oxygen, hydrogen, hydrogen chloride and sulfur dioxide.

2)Act as dehydration agent when producing alcohol, ester, aether and crylic Acid.

3)Calcium chloride is a kind of important cryogen used by freezing machine and when making ice.

4)It can speeden hardness of concrete and increase cold resistance ability of construction sand pulp.

5)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.

6)Act as precipitator in producing lake paint.

7)It is a kind of raw material of producing calcium salt.

8)In algae sodium and bean industry it acts as flecculation.

9)Oil Drilling Use

4. Specification:

Test Item	Specification	Result
Contentof CaCl2	≥94%	94.53%
PH	7.5~85	8.0
NaCl	≤5%	3.16%
MgCl2	≤0.3%	0.15%
Ca(OH)2	≤0.3%	0.10%
WaterInsoluble	≤0.2%	0.10%
Heavymetal(asPb)	≤10ppm	conforms
Arsenic	≤10ppm	conforms

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Product Categories : Calcium Chloride > Calcium Chloride Anhydrous