Key word：lime chloride，solid fused，CaCI，drous
calcium
chloride，CALCIUM
CHLORIDE FUSED
Chemical
formula：CaCl2
Molecular
weight：**0.*8
Character：Massive particles or molten white. Has strong
hygroscopicity. Soluble in water (release a lot of heat), and
ethanol.Low toxicity and median lethal dose (rat, oral)
1g/kg.
Relative density (d**4)
2.**2.
melting
point：**2℃
boiling
point：＞***0℃
StorageSave
sealed dried:
Application:Organic liquids and gases desiccant and
dehydration agent. Determination of carbon content of steel.
Determination of blood glucose, serum phosphorus, serum alkaline
phosphatase activity.
Specification:
(CaCl2)，% ≥*6.0 　
(Ba)，% qualified 　　
(As)，% ≤0.***3 　
Magnesium and alkali
metal(SO4)，% ≤0.6 　　
Water insoluble and precipitate
ammonium hydroxide(NH4OH)，% ≤0.*3 　
(Zn)，% ≤0.*1 　　
Heavy Metal(Pb)，% ≤0.**2
　
(Fe)，% ≤0.**2 　　
alkalinity(OH-)/(mmol/**0g)
≤1.*8 　　
(NO3) qulified　　
(SO4)，% ≤0.*2 　　
Phosphate(PO4)，%
≤0.**3
Application:
Industrial uses
Anhydrous calcium chloride is
commonly used in industrial and laboratory desiccant, such as for
nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide and
other gases in the dry,But can not be used to dry ethanol and
ammonia (reaction with calcium chloride CaCl2 . 4C2H5OH and CaCl2 .
8NH3).Production of alcohols, esters, ethers and acrylic resin used
as a dehydrating agent.
Used for the production of
inorganic industrial metals calcium, barium chloride, a variety of
calcium salts (such as calcium phosphate, etc.) of the raw
materials.
Construction industry as
antifreeze, to speed up the concrete to harden and increase the
capacity building cold mortar.
Haploid breeding of industrial
microorganisms used as the medium.
Analysis of learning in
industrial-grade calcium chloride for the determination of iron and
steel carbon content, blood glucose solution, serum phosphorus and
serum alkaline phosphatase activity and so on.
Protective agent for
aluminum-magnesium metallurgy, refining agent. In addition, as a
fire retardant fabric, harbor anti-fogging agent, road dust agents
and food preservatives.
Medical uses
1.Calcium chloride can be used to lower blood calcium
caused by tetany and colic, ureteral colic and so on.
2.Can be used in low
calcium induced urticaria, exudative edema, itching skin
disease.
3. For the relief of magnesium
poisoning.
4. For vitamin D deficiency
rickets, osteomalacia, pregnant and lactating women calcium
supplement.
Kind: (a) Liquid calcium chloride (b) solid calcium
chloride
