stpp food grade and sodium tripolyphosphate granular
USD $700 - $850 /Metric Ton
Min.Order:10 Metric Tons
Hainan HSM Industrial Co., Ltd.
stpp food grade and sodium tripolyphosphate granular
Pictures of Poducts
Description of Products
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)/% ≤ | 0.007 | 0.015 | 0.03 |
pH value (1% solution) | 9.2-10.0 | ||
Granularity | Passes 1.00mm test, sieving rate is higher than 95% |
Applicaton
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. |
More Products For You
♦About Us
♦ Factory