Brand:HFE
MOQ:10
Quantity:500
molecular formula CaCl2·2H2O
CAS:10035-04-8
Appearance
white block or powder
Properties
Calcium chloride passes for white block or powder, having astrong 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 oflow-freezing low, are used for road, highway, parking lot, wharf ofsnowmelt and removing ice. And a powerful water imbibitionfunction, also can be used as desiccant, for example for nitrogen,oxygen, hydrogen, hydrogen and sulfur dioxide gas, such as dry. Isthe port of fog dispersal and road dust collector, fabric fire thebest materials. Production alcohol, esters, ether and acrylicresin, used on dehydrated agent. Used for aluminum and magnesiummetallurgy of protectant, refining agent. Is the production ofcolor pigment precipitates precipitation agent. Used for wastepaper deinking processing. Is the production of calcium salt of rawmaterial. Calcium chloride solution used for sodium alginateindustry, 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 |
99% Calcium chloridedihydrate
