1 Usage:Auxiliaries for synthetic detergent, synergist for soap;water softener,tanning agent for leather making,auxiliary for dyeing;Quality improverin theprocess of canned food, fruit juice drinks,foodstuffs from milk or soybeans.2 Package: Packing: 25/1000kg /bag,3 Specifications:ItemsSpecificationsNa5P3O1094%minP2O557%minInsolubles in water0.1%maxFe0.06&%maxPh (1% solution)9.2-10Whiteness90%min If you would like more information, please contact us.