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Chloride
 
 
 

 

 
ADD:NO.189 xinda road,Hebei Distric,
Tianjin P,R.China
TEL:86-22-58058718 / 58058728
FAX:86-822-59582635
Mail:tina@tjhfe.com
http://www.tjhfe.com
Contact :Catherine Yuan 15332188672
 



Product Name :Calcium chloride anhydrous


Category:ChlorideChloride

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molecular formula: CaCl2

CAS10043-52-4

Appearance:

white porous powder

Properties:

Calcium chloride anhydrous is white cubic crystalline or powder, having a strong hygroscopic, relative density 215, melting point, 1935.5 ℃ ℃ 775 boiling point. Soluble in water and alcohol.

Use:

Used for various substances desiccant, in addition to the road dustproof, soil improver and coolant. Used for chemical reagent, pharmaceutical raw materials, food additives and manufacturing metal calcium materials. Also used in dehydrated agent, the OARS agent, DTC.

Details:

Test item

Specification

Reagent grade

Pharmaceutical grade

Appearance

Conform

Conform

Assay (CaCl2) /%

≥96.0

≥96.0

Insoluble and ammonium hydroxide precipitation /%

≤0.015

≤0.03

Free alkali [Ca(OH)2] /%

≤0.020

≤0.04

 Phosphate (PO4) /%

≤0.003

≤0.003

Sulfate (SO4) /%

≤0.020

≤0.02

 Nitrate (NO3) /%

Conform

Conform

Barium (Ba) /%

Conform

Conform

Heavy metal(Pb) /%

≤0.001

≤0.002

Iron (Fe) /%

≤0.001

≤0.002

Zinc (Zn) /%

≤0.01

≤0.01

Magnesium and alkali /%

≤0.30

≤0.60

Arsenic(As) /%

≤0.000 3

≤0.000 3

We supply reagent grade pharmaceutical grade BP grade USP grade food grade. If you are interested in our products please contact me.

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