Calcium chloride dihydrate pharmaceutical grade 99%

1)CAS:10035-04-8 2)Grade:pharmaceutical grade 3)Purity:99% 4)Properties:white powder or block

molecular formula  CaCl2·2H2O

CAS:10035-04-8

Appearance

white powder

Properties

Calcium chloride passes for white block or powder, having a strong hygroscopic, relative density 215, melting point, 1935.5 °C °C 775 boiling point. Soluble in water and alcohol.

Use

This product is under water heating and the characteristics of low-freezing low, are used for road, highway, parking lot, wharf of snowmelt and removing ice. And a powerful water imbibition function, also can be used as desiccant, for example for nitrogen, oxygen, hydrogen, hydrogen and sulfur dioxide gas, such as dry. Is the port of fog dispersal and road dust collector, fabric fire the best materials. Production alcohol, esters, ether and acrylic resin, used on dehydrated agent. Used for aluminum and magnesium metallurgy of protectant, refining agent. Is the production of color pigment precipitates precipitation agent. Used for waste paper deinking processing. Is the production of calcium salt of raw material. Calcium chloride solution used for sodium alginate industry, bean products industry flocculant.

Details       

Test item	Specification
	Reagent grade	Pharmaceutical grade
Appearance	Conform	Conform
Assay (CaCl2) /%	97.0~104.0	97.0~103.0
Clarify degrees test	Conform	Conform
PH/%	-	Conform
Basicity /%	Conform	-
Phosphate(PO4) /%	≤0.001	Conform
Sulfate (SO4) /%	≤0.020	≤0.02
Fluoride(F) /%	-	-
Barium (Ba) /%	-	conform
Heavy metal (Pb) /%	≤0.001	≤0.001
Iron (Fe) /%	≤0.002	conform
Zinc (Zn) /%	-	-
Aluminum (Al) /%	-	conform
Magnesium and alkali  /%	≤0.30	conform
Arsenic (As) /%	-	≤0.0002

Calcium chloride dihydrate pharmaceutical grade 99%