
Sodium Tripolyphosphate STPP/Detergent Grade Sodium Tri Polyphosphate
Sodium tripolyphosphate is fairly stable at room temperature, and will hydrolyze slowly in humid air to form sodium orthophosphate.
The complexing capacity of sodium tripolyphosphate is generally expressed as a calcium value.
Sodium tripolyphosphate aqueous solution is weakly alkaline.
Description
With our rich experience and considerate services, we have been recognized as a reliable supplier for Carboxy Methyl Cellulose Sodium CMC, food grade Cyanocobalamin 1 with mannitol, blood cholesterol meter . We hope to create a good atmosphere suitable for talents to stand out, so that every employee can realize their own life value. "Efforts, let us win-win" is the company's eternal cooperation concept; "customer-centric, strive to make customers satisfied" is the goal of the company's unremitting pursuit.
Description

COA
| Analysis Contents | Analysis Standard | Analysis Result |
| Main content % | ≥95 | 96.5 |
| Phosphorus pentoxide (P2O5) % | ≥57 | 57.3 |
| Water insoluble % | ≤0.05 | 0.02 |
| Iron % | ≤0.01 | 0.006 |
| PH value (1% water solution) | 9.5~10.0 | 9.7 |
| Heavy metal (Pb) | ≤10ppm | 6ppm |
| Arsenic (As) | ≤3ppm | 1ppm |
| Fluoride (F) | ≤10ppm | 5ppm |
| White content % | ≤90.0 | 92.0 |
| Loss on drying % | ≤0.5 | 0.3 |
| Density bulk (g/l) | 600-750 | 700 |
| Conclusion | Complies with the standard of GB25566-2010. | |
| Preferential price | US $800 - 850 / Metric Ton | |
Application

Packing And Delivery

Packed in 25kg bag
Why you choose TNN



Our quality Sodium Tripolyphosphate STPP/Detergent Grade Sodium Tri Polyphosphate is the design, function, process and other aspects of refinement, quality of excellence. We have established technological advantages with independent intellectual property rights through continuous improvement of the company's international operation capabilities. We adhere to the strategic road of brand sustainable development. We infiltrate professional technology and profound experience in every link from research and development to sales. We always adhere to high standards and strict control.
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