Aluminium Tripolyphosphate (AlH2P3O10·2H2O)

 

Main anticorrosive group: P3O10 

 

Nonvolatile white powder with ultrafine crystals, insoluble in water, non-toxic, non-irritating to skin, thermal stable.

 

Applications: Widely used in various primers and paints integrating primer and finish together; Can be used with phenol resins, alkyd resins, epoxy resins, acrylic resins, oil-soluble resins, water borne air drying or baking resins, to produce paints with excellent anticorrosion, acid-resistance, water-resistance and fire-resistance properties. Now this new pigment is widely used in the fields of ships, automobiles, bridges, iron and steel structures, etc.