Product Name: Industrial tripolyphosphate English name: Sodium Tripolyphosphate Molecular formula: Na5P3O10 MW: 367.86 Packing: 25Kg, 50Kg plastic woven bag; set with tons of bags; customer requirements Origin: Henan Xinxiang suppliers: Henan Xinxiang Appearance: White granular or powdered sodium tripolyphosphate role: Remanufacturing ceramic industry do auxiliaries; aluminum ball; refractories (secondary hardening characteristics: fast curing, high strength, can prevent shrinkage and cracking refractories, improve resistance Thermal shock resistance; water treatment agent; dispersant; tanning agent; papermaking agents with anti-oil additives used as cleaning products, can also be used in petroleum, metallurgy, mining, paper, water treatment, etc. Mainly used for synthetic detergents additives, synergist for soap bar soap grease and prevent precipitation and frost. lubricating oil and fat has strong emulsification, can be used to adjust buffer soap PH value of industrial water softener. tanning agent for dyeing additives. paint, kaolin, magnesium oxide, calcium carbonate and other industries for the preparation of suspension dispersant. drilling mud dispersant. papermaking industry as anti-oil agent, sodium tripolyphosphate industry should meet the following requirements (GB9983-2004) Project Index Superior grade First grade Qualified Whiteness,% ≥ 90.0 85.0 80.0 phosphorus pentoxide (P2O5),% ≥ 57.0 56.5 55.0 tripolyphosphate (Na5P3O10) content,% ≥ 96.0 90.0 85.0 Water insoluble matter,% ≤ 0.10 0.10 0.15 iron content (Fe),% ≤ 0.007 0.015 0.030 PH value (1% solution) 9.2-10.0 particle by 1.00mm sieve screening test not less than 95%