Product description:
Technical index:HG/T 2327-2004
Appearance: Solid Calcium Chloride is white, off-white or slight yellow, red powdery, flaky, granular or block-like Solid ; liquid Calcium Chloride is colorless transparent or slight cloudy transparent liquid .
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Item
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Quality standard HG/T2327-2004
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Solid Calcium Chloride
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liquid Calcium Chloride
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Ⅰ type
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Ⅱ type
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Ⅲ type
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Ⅳ type
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Ⅴ type
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Calcium Chloride (CaCl2),%≥
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94
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90
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77
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74
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68
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negotiation
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Mass fraction of Total alkali metal chloride (as NaCl), %≤
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7.0
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11.0
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Mass fraction of Total magnesium (as MgCl2),%≤
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0.5
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0.5
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Mass fraction of Alkalinity ( as Ca(OH)2) , %≤
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0.4
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0.4
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Mass fraction of Water insoluble matter,%≤
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0.3
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0.1
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Granularity, %≤
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negotiation
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-
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Note: if the mass fraction of Calcium Chloride in Solid Calcium Chloride<90.5%, The impurity assay in product should be calculated by the formula as following:
A=A1B/90.5
In formula:
The max Mass fraction of impurity;
The actual Mass fraction of Calcium Chloride;
Other values in form.
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