Soda Ash, Sodium Bicarbonate, Calcium Chloride manufacturer / supplier in China, offering 74% 77% Flakes /Powder/ Prills Calcium Chloride CAS10035-04-8 for Industry Use/Desiccant/Snow Melting Agent/Dust Removal Agent, 97% Na2s2o5 Industrial Grade Price Food Grade Sodium Metabisulfite, Sodium Lauryl Ether Sulfate 70% SLES and so on.