Classification: Chloride Type: Calcium Chloride CAS No.: 10035-04-8 Place of Origin: Shandong, China (Mainland) Grade Standard: Industrial Grade Purity: 74% - 94% Brand Name: TNN Model Number: TNN Package 1: PP woven bag Package 2: PE bags Package 3: Craft bag Water insoluble: 0.15% max Sulphate: 0.1% max Magnesium and alkali metal chloride: 4.0% max Heavy Mental: 0.001% max Content: 74% min As: 0.0003% max Alkalinity: 0.20% max