We are Zhengzhou P B Chemcial Co,Ltd based in , China. We are member of TradeKey.com since November, 2013. Our business is related to Chemicals industry and we specifically deal in chemical products. Please find our product details below: caustic soda flakes(solid/pearls) caustic soda flakes(solid/pearls) 1.Our advantages: a).As the chemical products' manufacturer, so both superior quality and competitive price are our can provide for you; b).As a efficie... sodium tripolyphosphate stpp sodium tripolyphosphate stpp 94% 1. Properties: a) White microdot powder with luster; b) Melting point at 622 o ... Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.