Usage:chemicals&metallurgy,medicine,petroleum,textile,printing&dyeing,foodstuff,glass,enamel,water ... /ml minParticle Size: -------------------------------------- 180um SieveUsage: widely used in manufacture of chemicals and metallurgy, medicine,petroleum, textile, printing and dyeing, foodstuff, glass ... 25/50Kgs with PE bag inside.H.S. Code: 2836200000 Best selling---Sodium Carbonate light and dense