Food grade calcium chloride
Mainly used for coagulator, desiccant; also as feed additive.
Molecular Formula: CaCl2
Relative Molecular Weight: 111.0
white granules with slight bitter taste; high moisture absorption; soluble in water and release large amount of heat; soluble in alcohols, acetone, acetic acid etc.
Specifications
Item |
Index |
Assay(CaCl2) % ≥ |
95.0 |
Mg and alkali metals % ≤ |
3 |
Water insolubles% ≤ |
0.2 |
Q/JHGS 119-2003
Item |
Index |
Cr % ≤ |
0.001 |
As % ≤ |
0.0003 |
Pb % ≤ |
0.001 |
Cu % ≤ |
0.002 |
Zn % ≤ |
0.002 |
Ba % ≤ |
0.001 |
Fe % ≤ |
0.01 |
Al % ≤ |
0.01 |
Fluoride(F) % ≤ |
0.004 |
Industrial calcium chloride
Product Name: granular anhydrous calcium chloride
It is produced with high quality calcium carbonate and Hcl in such processes as syntesis, filtration, evaporation, condensation and drying.
Molecular Formula: CaCl2
Molecular Weight: 100.99
Use: Can be used as desiccant and dehydrator for water nitrogen, oxigen, hydrogen etc. As dehydrator in the manufacture of alcohols, esters, aethers etc. Calcium chloride aqueous solution is a refrigerant for ?refrigeration machine. It is also used in construction, textiles, tanning and medical area.
Quality Specifications: Meet the enterprise standard (Q/JHGS 15-2005)
Item |
Index |
Industrial grade |
Calcium chloride % ≥ |
95.0 |
95.0 |
Mg and alkali metal, sodium chloride % ≤ |
0.2 |
0.2 |
Water insolubles% ≤ |
0.2 |
0.2 |
Alkalinity % |
0.08 |
0.1 |
Phosphate % ≤ |
0.003 |
|
Sulfate % ≤ |
0.02 |
0.1 |
Fe % ≤ |
0.001 |
|
Zn % ≤ |
0.01 |
|
As % ≤ |
0.0003 |
|
Heavy metal % ≤ |
0.02 |
|
Particle diameter: 1-5mm. |
