RST International Chemical Co.,Ltd is a leading manufacturer and supplier of Calcium chloride,Magnesium Chloride ,Bromide products and Caustic Soda in the north of China . Since it was established in 1996, we committed to offering high quality products as well as the most competitive price to our clients. Our main products :Calcium chloride, magnesium chloride, Snow Melting Agent, calcium bromide, sodium bromide , zinc bromide ,caustic soda and so on . Calcium chloride Food Grade and Industry Grade. MODEL: 74%, 75%, 77%, 78%, 94%, 95% ,96% Calcium Chloride; Variety: Flakes, Prills , Granules, Powder form; Packing: 25 Kg PP Bags /50L PE Bags /1MT Jumbo Bags; Magnesium Chloride Magnesium Chloride Content 46% minimum. MgCl2.6H20 contents 98% minimum, white flake and yelolow flake. Pack..