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China, Chinese High Quality Sodium Tripolyphosphate STPP 94%1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic SaltPhosphateSTPPTech Grade STPP
Shijiazhuang Tiantian Technology Co., Ltd.
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Product Description Quick DetailsClassification: Phosphate Type: Sodium Tripolyphosphate CAS No.: 7758-29-4Other Names: Sodium triphosphate; STPP MF: Na5P3O10 EINECS No.: 231-838-7Place of Origin: Zhejiang China (Mainland) Grade Standard: Food Grade, Industrial Grade Purity: 94%minSpecifications1,Manufacturer of Sodium Tripolyphosphate (STPP)2,Free sample3,High quality and competitive price4,Quickly deliveryProduct DescriptionProduct: Sodium Tripolyphosphate (STPP)CAS No.: 7758-29-4Molecular Formula: Na5P3O10 Molecular weight: 367.861, Properties:White microdot powder with luster, melting point at 622 o C, easily soluble in water, with remarkable chelating ability to some metal ions such as Ca 2+, Mg 2+, can soften hard water, change suspension into solution, slightly alkaline, without causticity.2, Usage:Used as main auxiliary of synthetic wash, soap synergistic agent, water softener, leather pre-tanning agent, dye auxiliary agent, and dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud, preservative agent for paper making, organic synthesis catalyzer, and used in epuration of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry, also widely used in gum synthesis, foodstuff industry, and poultry process.3, Specifications:1. Industrial gradeMain content, %; 94.0P2O5%≥ 57.0Water insoluble %; 0.1Iron, as Fe %; 0.015pH of 1% water solution 9.2-10.02. Cersmic GradeChemical PropertySTPP Content 94%MIN P205 Content 57%MINWater insoluble 0.1%MAXMoisture (%) at 150C 1.0%MAXPH: 9.2-10Iron as Fe 0.015%Phase 2 23-26Partickle size 95% PASSED VI Product DescriptionAppearance : white granular or powderSodium tripolyphosphate(Na5P3O10) is a strong cleaning ingredient that typically can rid dishes and fabrics of soil and spots. Its key function is that it allows surfactants to work at their full potential. Also, it prevents deposition of soil and acts as a pH buffer. It softens detergent water and can be used as a water treatment, as well. Many household cleaning products, including surface and toilet cleaners, contain STPP due to its cleaning component. Most chemical plants that make STPP list "detergents" as the primary area of use for this chemical.Product name:Sodium Tripolyphosphate/STPPCAS Number:7758-29-4Usage:It is used as the main additives of synthetic detergent, industrial water softener, tannery pre-tanning agent, dyeing agent, organic synthesis catalyst, pharmaceutical industry dispersant and food additive.Packing25kg/50kg/1 ton Jumbo bag.Product ParametersItemIndustrial GradeNa5P3O10 %≥94P2O5 % ≥56-58Water insoluble%≤0.1PH (1% solution)9.2-10.0Fe % ≤0.007Density0.35-0.9Type Content10-30Whiteness% ≥90A 100MESH
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