Calcium Chloride--Calcium Chloride dihydrate
Basic Information:
CAS NO.10035-04-8
UN NO.17898/PG3
Chemical formula:CaCl2.2(H2O)
Molecular weight:147.20
Character:white flake,pellet,honeycomb,powder,granule
Density:0.835
Melting point:175℃
Solubleness(mg/mL)：1000g/L(0℃)
Techical Index(Mass fraction/%)
|
Index name |
Calcium Chloride dihydrate |
|
CaCl2 Assay % ≥ |
75%-80% |
|
Magnesium and alkali metal chloride %≤ |
0.25 |
|
Water insoluble % ≤ |
0.2 |
|
Acidity(PH) |
7.5-8.5 |
|
Alkalinity(Calculated as [Ca(OH)2]≤ |
0.15 |
Uses:
It is an important refrigerant for freezing machine and ice making, hardening and increasing cold resistance of concrete on infrastructure, it is an excellent water-proofing agent, an important raw material for making molecular sieve, and also can be used as demulsifier for sewage treatment.
Package/Capacity of container/Storage:
Packing:in 25kgs bag within plastic.
Store in a cool,dry,well-ventilated place. Take away from incompatible sustances.Keep container closed.