"Sanjing" aluminium dihydrogen tripolyphosphate, is a new non-toxic white
anticorrosive pigment for paint. The product quality has been tested, and
according to the standards of Volkswagenwerk, Germany, results showed that
it's performance of anticorrosion is better than that of lead red or zinc
yellow. In 2000, production was increased to 2,000 tons in order to satisfy
customers's need. We would like to cooperate with other paint companies;
please note that our trademark is "Sanjing"

Main composition: Aluminium Tripolyhosphate (AlH2P3O10.2H2O)
Main anticorrosive group: P3O105-
Properties: very fine crystalline nonvolatile white powder,unsoluble in
water,density 2.6-3.0g/cm3,nontoxic,nonirritant to skin,thermally stable.
Character: Excellent anticorrosion, low consumption, low cost, wide
adaptability.
High anticorrosive performance, acid-resistant, water-resistant and
fire-resistant.
Uses: Widely used in many kinds of primers, or primer and top-coat
combinations.

Packing: In woven bags of 25kgs net each, with PVC lining; also 400 kgs
or 750 kgs in big woven bag.

Price:APW-1:1450$/ton,APW-2:1500$/ton,ATP:1600$/ton (FOB Guangzhou)