- Exceptional Industrial Applications:Our industrial grade Sodium Tripolyphosphate finds extensive use in a variety of industrial sectors, including metal treatment, water treatment, petrochemicals, textiles, and more. It’s a versatile industrial chemical that provides solutions for various applications.
- Efficient Scale and Corrosion Inhibition:Sodium Tripolyphosphate demonstrates exceptional scale and corrosion inhibition in industrial water treatment, aiding in the smooth operation of equipment and reducing maintenance costs.
- Rapid Dissolution and Dispersion:Our Sodium Tripolyphosphate products feature rapid dissolution, ensuring quick dispersion in liquids, guaranteeing uniform distribution and high-performance across applications.
- High-Temperature Stability:Sodium Tripolyphosphate maintains stability in high-temperature industrial processes, resisting decomposition and being suitable for various high-temperature environments.
- Quality Assurance:Our industrial grade Sodium Tripolyphosphate products undergo rigorous quality control and testing to ensure high purity and outstanding performance. You can trust our products to provide stable and reliable chemical support for your industrial processes.
- Sodium Tripolyphosphate(STPP)
- Detail
- Chemical formula: Na5P3O10
- Property: White particle or powder, appearant density 0.35-0.90g/cm3, melting point 622℃. Easily soluble in water, aqueous solution is alkali. Hydrolyze to orthophosphate in water, complexing with calcium, magnesium, iron and other metal ions and generate soluble complex. As inorganic surfactant, it has certain properties of organic surfactants.
- Packing instruction: Paper bag or PP-PE bag, Net weight 25kg, 50kg 1000kg per bag, or based on the customers’ requirements.
- Executive standard: GB/T 9983-2004
- Quality standard:
Usage: Used as additive in detergent synthesis, ceramics production, soap synergist. Has strong emulsifying property to lubricant and fat, to adjust the PH value of buffer liquid soap, water softener for industrial water, pretanning agent for leather production, in dyeing additive, paint, kaolin, magnesium oxide, calcium carbonate and other industries as dispersant for the preparation of suspension, as dispersant in drilling fluid, as anti-oil agent in paper-making industry.Item Index Superior Grade I Grade II Whiteness /% ≥ 90 85 80 phosphorus pentoxide (P2O5)/% ≥ 57 56.5 55 Sodium Tripolyphosphate (Na5P3O10)/% ≥ 96 90 85 Water insoluble matter/% ≤ 0.1 0.1 0.15 Iron (Fe)/% ≤ 0.008 0.015 0.03 PH value (1% solution) 9.2-10.0 Granularity Passes 1.00mm test, sieving rate is higher than 95%
Sodium Tripolyphosphate
Sodium Tripolyphosphate(STPP) Manufacturer in China
Chemical formula: Na5P3O10
Packing instruction: Paper bag or PP-PE bag, Net weight 25kg, 50kg 1000kg per bag, or based on the customers’ requirements.
Executive standard: GB/T 9983-2004
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