|
Item
|
Standard
|
|
74%
|
77%
|
|
Calcium chloride as CaCl2
|
≥74%
|
≥77%
|
|
Total alkali chloride as NaCl
|
≤7.0%
|
≤5.0%
|
|
Total magnesium as Mgci2
|
≤0.5%
|
≤0.5%
|
|
Alkalinity as Ca(OH)2
|
≤0.4%
|
≤0.4%
|
|
Insoluble in water
|
≤0.3%
|
≤0.2%
|
Application:
Oil drilling, drilling fluids, completion fluids, oil and chemical dehydration agent.
Wildly used as Snow-melting agent.
