Detailed Product Description

"Sanjing" aluminum dihydrogen tripolyphosphate is a new non-toxic white anticorrosive pigment for painting. The product quality has been tested according to the standards of Volkswagenwerk, Germany. Results showed that its performance of anticorrosion is better than that of lead red or zinc yellow. In 2000, our production was increased to 2,000 tons in order to satisfy customers' needs. We would like to cooperate with other paint companies. Please note that our trademark is "Sanjing". Features: 1) Main composition: aluminum tripolyhosphate (AlH₂P₃O₁₀.2H₂O) 2) Main anticorrosive group: P3O105- 3) Properties: a) Very fine crystalline nonvolatile white powder b) Insoluble in water c) Density: 2.6 - 3.0g/cm³ d) Nontoxic e) Nonirritant to skin f) Thermally stable 4) Excellent anticorrosive performance 5) Acid-resistant, water-resistant and fire-resistant 6) Low consumption, low cost, wide adaptability 7) Widely used in many kinds of primers, or primer and top-coat combinations Price (FOB Guangzhou): 1) APW-1: USD1,450/ton 2) APW-2: USD1,500/ton 3) ATP: USD1,600/ton Packing: 25kg/woven bag, with PVC lining 400kg or 750kg/big woven bag