Calcium Chloride Dihydrate
Synonyms : snow melt agent; calcium dichloride; replenisher(calcium); Calciumchloride,granular; Calcium chloride dihydrate; CalciumChlorideDihydrateAr; CalciumChlorideDihydrateCaCl2*2H2O
CAS NO. : 10035-04-8
EINECS : 600-075-5
Molecular Formula : CaCl2H4O2
Molar Mass : 147.01
Melting Point : 30°C
Boling Point : 100℃ at 760 mmHg
Properties : Colorless crystals, general goods are white, gray-white or slightly yellow crystals, bitter and astringent, deliquescent. The relative density was 1.835. Soluble in water, the aqueous solution is neutral or slightly alkaline, corrosive. Soluble in alcohol, insoluble in ether. Dehydration became anhydrous upon heating to 260 °c. Other chemical properties are similar to anhydrous calcium chloride.
Specification:
|
Item |
Standard |
|
|
74% Flakes/Granular |
77% Flakes/Granular |
|
|
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% |
Applications and Usages : Oxygen, sulfur absorbent. Food protective agent. Sizing agent. Water purification agent. Antifreeze.
Package : packed in P.P. woven bag of 25kgs net.
PIC：Yan Zhuo
Email：km11@kmchem.com
WhatsApp/Mobile：+86 15505390359
