Aluminium tripolyphosphate Ubstitute for toxic antirust pigment including lead and chromium. This achievement was awarded the State Sci-tech Advancement Award for 1990, and has been incorporated into the State Spark Program. This achievement has been put into production in the Plant for the first time. Thanks to advanced production equipment and sound examination and test means, aluminium tripolyphophate series products producted by the Plant have reached the world advanced level in terms of quality. Main composition: aluminium dihydrogen tripolyphophateííALH2 P3O10.2H2O Main antirust group: P3O105- Performance: non-volatile white powder with very fine crystal, nonsoluble in water, density of 2.0-3.0g/cm3, non-toxic, nonirritant to skin, with good thermal stability Uses: widely applied to various types of priming paints or prime and top combined coat paints, not subject to contraints of other conditions. Applicable to phenolic resin, alkyd resin, epoxy resin and epoxy aldehyde resin, acrylate resin as well as other oilsoluble resin and various watersoluble dry or air drying resinú¼producing acid-resistant, salt water-resistant, fireproof, anti-corrosive paints with distinctive antirust performance. Production specifications Modified aluminium tripolyphophate APW-1 type: used for oilsoluble paint. Modified aluminium tripolyphophate APW-1 type: mostly used for watersoluble paintú¼but also for oilsoluble paint.Product features Non-toxic: this product is non-toxic, does not contain harmful heavy metals including lead and chromium, can substitute for traditional harmful antirust pigment including red lead, zinc chrome yellow. Strong rustproof: to add this product used as antirust pigment to antirust paints can effectively improve the adhesive force of painting, and salt atomization-resitance, anti-corrosiveness and anti-bubbling. Its antirust performance is better than that of antirust pigment including red lead, zinc chrome yellow , zinc phosphate. It has the effect of isolation and rustproof as well as passivation and anti-corrosiveness after painting. Wide application: paints made of this product can be used for the anti-corrosive treatment of not only steel and iron, but also light metals such as zinc, aluminium. White: this product is white powder, with colours of paint blended freely, can be widely applied to various types of priming paints or prime and top combined coat paints. Small amount of use: 25KGS BAG