Details specifications 1.reliable supplier2.high quality&best price3.soda ash dense &light4.prompt delivery5.best service purpose: soda ash is one of the most important chemical raw materials and is widely used in chemical , glass , metallurgy, paper making, printing & dyeing, synthetic detergent, pet rochemical, foodstuff, medicine & sanitation industries , etc. with a large consumption, it occupies a crucial placein national economy. specification: soda ash light, soda ash dense, edible soda ash soda ash dense soda ash light item index index total alkali (quality fraction of na2co3 dry basis)% e 99.2 99.2 naci (quality fraction of naci dry basis)% d 0.70 0.70 fe quality fraction(dry basis)% d 0.0035 0.0035 sulfate(quality fraction of so4 dry basis) % d 0.03 0.03 water-fast substance in quality fraction % d 0.003 0.03 accumulation density(g/ml) e 0.90 particle size, 180 sieving residue % e 70.0