| Calcium granules |
|
1. The physical properties
White, globule (formula CaCL2 · 2 h2o), taste bitter and astringent, absorbs moist solution; Soluble in water, its aqueous solution is neutral or slightly alkaline, dissolve exothermic, dissolve the exothermic; Solution of low freezing point.
2. The physical and chemical indicators
Two water calcium, CaCL2 72% NaCL 3% or less or more
Anhydrous calcium: CaCL2 94% NaCL 3% or less or more
Size: 2-5 mm
Hardness or 75 Newton
3. Use
Calcium chloride is used to melt ice and snow melt; Also as a desiccant and freezing medium, antifreeze, automotive antifreeze, etc.; Raw material is made of anhydrous calcium chloride, Used in wall paint and plaster, can increase the ability of condensation.
Characteristics of 4.
Little dust, good liquidity. Used as snowmelt agent with minimal damage to the environment, safer to humans.
5. Storage box
Product packaging: can heat sealing bag of 25 kg PE small packaging, can also be 500 kg, 1000 kg big etc. Ventilated, dry place storage, the use of before and after sealing, prevent the deliquescence.
|
| Has been viewed 2341 times
|
|
previous：
Granulation of magne
next:
Antifreeze wash road
|
