molecular formula: CaCl2·2H2O
CAS：10035-04-8
Appearance:
white block or powder
Properties:
Calcium chloride passes for white block or powder, having a strong hygroscopic, relative density 215, melting point, 1935.5 ℃ ℃ 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 |
We supply reagent grade pharmaceutical grade USP grade BP grade and food grade. If you are interested in our products please contact me.
