Calcium Chloride 74% Flakes (25kg)

The name of product:Calcium Chloride 74% Flakes
Appearance:white or off-white flakes .non-toxic, odorless, slightly bitter in
taste
Product features:white flakes, less powder, clear aqueous solution, high
content.
Packaging method: Two-layer,PP outside + PE inside,25kg/bag or 1000kg/bag
plastic woven bags or color film bags or customized according to requirements.
Expiry date: 2 years
Calcium Chloride 74% Flakes
Appearance:white or off-white flakes .non-toxic, odorless, slightly bitter in
taste
Type:Industry Grade
Pack: Calcium Chloride Flake 77% in 25kg/bag,1000kg/bag
Molecular weight:147.0146
EINECS:233-140-8
HS Code:282720
CAS No.:10035-04-8
Contact us for the calcium chloride 77% flake best price now.
Physical and Chemical Properties:
Relative densit:1.835g/cm3
Melting point:772°C
Boiling point:1935°C
Highly hygroscopic: easily deliquescent when exposed to air.
Solubility: It is easily soluble in water and releases a large amount of heat.
Its aqueous solution is slightly alkaline. Dissolve in alcohol, acetone, and
acetic acid. Reacting with ammonia or ethanol, CaCl2·8NH3 and CaCl2·4C2H5OH
complexes are formed, respectively. At low temperatures, the solution
crystallizes and precipitates into hexahydrate. As it gradually heats up to
30°C, it dissolves in its own crystal water and gradually loses water upon
further heating. At 200°C, it becomes dihydrate, and when heated up to 260°C,
it becomes white porous anhydrous calcium chloride.
Other: Dihydrate calcium chloride is an ionic compound, and its aqueous
solution is neutral or weakly alkaline. Under high temperature conditions,
dihydrate calcium chloride can dehydrate to form anhydrous calcium chloride
(CaCl2), which can be further decomposed into calcium oxide (CaO) and hydrogen
chloride gas (HCl) upon heating.

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