trisodium phosphate 98% White crystal powder, fully water soluble CAS NO: 7601-54-9 Uses : Widely used as softener,wash Uses : Widely used as softener,washings,detergent of boiler, rust handling agent, scavenger of molasses,dryer of dye intermediate,developer of photograph, fabric mercerization agent, coagulation agent, rubber latex and medical preparation. No.SpecificationsNa3PO4Na3PO4 . ...