... 4.First class service 5.Prompt shipment Aluminum sulfate,15.8%,16%,17% CAS:10043-01-3 Standard:HG/T2225-200125/ 50kg woven bags ... flakys12 mm max flakysPacking25/50kg woven bags with inner film1.Aluminum Sulfate for paper makingUse: Used with saponified rosin as paper ... and dyeing, leather, color agentia and wood rustproof.2.Aluminum Sulfate for water makingUse: Mainly used in industrial water and ...