... sulphate 15.8% &17%(Ironless) powder,granular for water treatment or paper industry SupplyCapability:500,000MT/year We ... Aluminium SulphateAluminium sulphate15.8% &17%(Ironless) powder,granularfor water treatment or paper industrySupplyCapability:500,000MT/year, as the ... ,23MT in 20'FCL.Application: Use for the papermaking, water purification, is used as mordant,tanning the pharmaceutical of leather, ...