... .003% 5,Water insoluble:0.1% 6,Form:white crysta sodium phosphate monobasic1, Formula : NaH2PO4·XH2O(X is 0,1,2 ... bag16, Usage: used in boiler water treatment,electroplating, to produce sodium hexametaphosphate, detergent, metal cleaning agent,precipitant of dyes and pigment ... fertilizers and feed additive in ore, sand, crystal powder or granule with best quality and most favorable price at 60,000 ...