... 3 4.Surfactant Powder SLS K12,Sodium Lauryl Sulfate Synonym : Sodium lauryl sulfate; Sodium dodecyl sulfate; Sodium dodecyl sulphate; SLS;SDS ... or yellowish viscous powder,it is a kind of anionic surfactant with excellent detergency, emulsification,osmosis, ... penetrant,flocculating agent,deinking agent4).Construction :plasterboard,additive of concrete,coating5).Resin Making : PVC paste resin,ABR ...