Appearance:white powder MOQ:1*20fcl Package:Solid in 25kgs woven bag, Liquid in IBC plastic drum.25mt/20ft Appearance:white powderPackage:Solid in 25kgs woven bag, Liquid in IBC plastic drum.Use:Widely used in completion fluid in oil field,in leather industry,as reducing agent in printing & dyeing industry,as coagulator in cement,and used in the manufacture of carbon black.Specifications:Item ...