Calcium chloride
 
SPECIFICATION:

Calcium Chloride(Industry Grade)
 
Calcium Chloride(CaCl2)%
Equal or more than 68.0-70.0 74.0-77.0 90.0-95.0 HG/T2327-92

Magnesium and Alkali Metals Chloride
                       4         5       5.5     HG/T2327-93

Infusibility in Water
Equal or less than     0.05     0.05     0.05    HG/T2327-94

Alkalinity(According to Ca(OH)2)
Equal or less than     0.2      0.2      0.2    HG/T2327-95

Sulfate(According to CaSo4)
Equal or less than      0.1      0.1     0.1   HG/T2327-96

PHValue                 8-10     8-10    8-10  HG/T2327-97
 
calcium chloride (food grade)

calcium chloride % 
 
Equal or more than     68-70     74-77   88-90   HG/T2327-92

Magnesium and Alkali Metals Chloride

                        4.3      4.8      5.5   Spectrophotometre Method
Infusibility in Water
Equal or less than      0.1      0.1       0.1  Spectrophotometre Method

Acid Alkali Degree      Correspond to Stipulation HG/T2327-92

Alkalinity         0.35     0.35      0.35  Spectrophotometre Method

Arsenic                 0.0003   0.0003   0.0003 Spectrophotometre Method

Heavy Mental Lead       0.001    0.001    0.001 Spectrophotometre Method