1.soda ash light99.2%min 2.accords with national standard 3. ... bulk density0.45-0.6,easily soluble in water ,most soluble at 34.5°C,the aqueous solution apperas ... metallurgy ,glass,textile,dyeprinting ,medicine synthetic detergent ,petrolaum and food indystry etc.Packing:25kgs net in pp/pe ... Supremecy", the managemant ideas of "Honesty and Win-win".We sincerely hope to cooperate with you . CAS NO.497- ...