yellow phosphorus,red phosphorus, phosphoric acid , phosphorous acid, polyphosphoric acid, sodium tripolyphosphate ,other phosphates, thiourea and fumaric acid...

Zigong Da cheng chemical manufacture Limited Company is a factory which product chemical over a long period of time. It is located in the south of the Sichuan city- Zigong the chemical city where is f...

Yellow Phosphorus,High grade Phosphoric Acid above 85%,Sodium Hexametaphosphate SHMP,Sodium Tripolyphosphate STPP,Trisodium Phosphate TSP,Tetrasodium Pyrophosphate,TSPP...