... luster of mercerized cotton fabrics of the fabrics and deal with with bauxite of processing. Used for removing hydrogen sulfide and sulphide ... .0080.010PackagingNet 25kg per bag of plastic woven bags lined with PP bag, 900bags/20’FCL without pallet, or 800bags/20FCL ... ConditionSweep,dry,avoid insolation and raining,pollution,moisture,tough with acid, prevent from impact in transporting. Caustic Soda