Tian Jin Checking Way Import

Synonym: stpp formula: na5p3o10 m. W. : 368 cas no. : 7758-29-4 grade: tech. Grade description: white granular or powder specifications: content 94% min. p2o5 content 57%min. whiteness 88%min. insoluble matter 0. 1%max. fe 70ppm max. size: residue on 1. 00 test sieve 5. 0%max. loss on ignition (500? ? ) 1% max. ph value (1% solution) 9. 2-10. 0 bulk density (g/cm3) 0. 65-0. 99 phase? T 10-50% uses: used as main detergent builder: as soft water agent, as detergent building foaning agent, as emulsifier of oils and greases, as peptizing agents, as ph buffers, and to provide alkalinity. Used in petroleum induatry as peptizing and deflocculation agents in oil well drilling muds, sequestration in cotton boiling, bath water softening, red and black water control, cathoclic corrosion inhibiter. packing: 25kgs plastic woven bags.