... metals, as Pb, %max---------Arsenic, as As, %max----------Fluoride, as F. %max -----------Moisture, %max0.5PH1.6-2 ... dry place. Sichuan Shifang Jinda Chemicals Co., Ltd is aprofessional phosphate chemicals manufacturer. Jinda Chemicals is one of thelargest phosphate ... R.China. Weare anthorized for import/export of phosphate chemicals, and we currentlyservice globally the detergent, industrial & ...