Treatment exportar para treatment - ambiente y reciclaje

Poly Ferric Sulfate, PFS is a high-efficiency unorganic coagulating agent,chemically inactive,soluble in water.In water treatment,it hydrolysis to many electropositive multinucleated ion which neutralized negative charge of colloidal particle in water and adsorption colloidal particle,through adhesion,bridges,cross-linking made particles flocculation and sedimentation.

We, SEI Spare Express International GmbH, are willing to serve you with our knowledge and experience on all aspects of logistics together with qualification to offer and search wide range of products.