... three-column manually top discharge centrifugeMain purposes: 1.Chemical industry: gy psum,ammonium,Glauber's salt, ... dyestuff pigment,raw plastic,soap,fat,various resins and other chemical products. 2.Foodstuff industry: salt,monosodium ... glutam ate,foodstuff additive,chemicalflavouring,starch and sugar-made. 3.Pharmacy: Vitamin,antibiotic and ...