... at 34.6°C.Specifications: Name of indexFood GradeMain contents ≥%98.0PH of 1% water solution9.0 -9.4Chloride, as Cl ... , timber, and paper, also as water softening agent for boiler, food additive, buffering agent ,solder, tanning agent, etc.Packing:25kgs net ... bags. Furthermore, it should be stored separately from poisonous substances. food grade DSP SODIUM PHOSPHATE DIBASIC