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关 键 词：CHLORIDE
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发布时间：2008-02-23
Calcium chloride Properties:white powder or clolor whith little prey.Absorbility is very strong. Application :Mainly used as dryer, polycoagulant and cryogen.widely used in refrigeration, Buiding antifreeze ,rubber and petroleum industries. Items Specification Flake(cacl2.2H2O) Powder (cacl2) Calcium chloride content% >77.0% >94.0% Chloride content(as Nacl)% <4.5% <3.0% Acidity pass pass Water insoluble matter % <0.1% <0.10% Alkality(as ca(oH)2)% <0.35% <0.35% Sulphate content(as caso4)% <0.20% <0.20% MAGNESIUM CHLORIDE MOLECULAR FORMULA: Mgcl2.6H2O APPEARANCE: GRAY SLICE TESTING ITEMS SPECIFICATION RESULT MgCl2 (%) 46%MIN Mgcl2.6H2O(%) 98%MIN SO4-2(%) 2.8%MAX K+Na(%) 1.5%MAX Alkali metel chlorides% 1.0% MAX Ca2+(%) 0.14% MAX
