Tripoly фосфат натрия

sodium tripoly phosphate 1,Molecular:Na5P3O10 2,Purity:96.0% Appearance: nature of white powder or granular solids. Package: Double-lined or polyethylene bags, jackets composite plastic woven bags, packaging, weighing 50kg bag.Usage :0.90g/cm2 density of 0.35. 622 ° C melting point,Water-soluble. Was alkaline aqueous solution. Calcium, magnesium, iron and other metal ion complexation, which will generate soluble complexes, water softening of the solid material is highly decentralized power and levitation.For the main synthetic detergent additives, soap synergist, leather tanning agent in advance, dyeing auxiliaries, oil drilling mud and paint and food dispersant, the paper-oil agent and softener agents. For canned, juice drinks, dairy products, such as soybean milk for quality improvers, mainly for tenderizing canned ham, canned convinces Vicia faba Soya softening. Food is also used as thickeners and softener. Technical Indexes Excellent First gradeQualifiedsodium tripoly phosphat content % ≥ 99 90 85 Phosphorus pentoxide(P2 O5)content % ≥ 57.056.555.0 Water-insoluble content%≤ 0.10 0.10 0.15 Fe content %≤ 0.007 0.015 0.030 PH(1% solution) 9.2-10.0whiteness 90 80 70 Granularity1.00mm test screen tailings %≤ 5.0