we can offer Soda Ash,Sodium Bicarbonate,Ammonium Chloride and some other chemicals. we can offer a series of phosphates,such as tricalcium phosphate,Dicalcium Phosphate,trisodium Phosphate,Disodium Phosphate,SAPP,STPP. TKPP,TSPP,Also we can offer Soda Ash,Sodium Bicarbonate,Ammonium Chloride and some other chemicals