
Hot Selling Tripolyphosphate Sodium/STPP Powde
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
Our company is mainly committed to the design, installation, and maintenance of food sweetener, Magnesium Oxide, cyanuric aicd for swimming pool . We always take the needs of customers and the call of the market as the starting point, put people first, devote ourselves to continuous efforts and research and development, design and manufacture various types of non-standard products and constantly improve their rationality. With internal repair of business, management and technological innovation and external expansion of scale, our company has gained leapfrog development. We continually invest in our people, technology, and processes to ensure our customers receive the best possible solutions. We adhere to the principle of "honesty and trustworthiness", with rich experience to provide customers with efficient and simple solutions, with fine workmanship to provide customers with high-quality equipment.
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



With our sophisticated technology and professional service, we are always committed to help customers to maximize their value, and to become the worldwide leading brand of Hot Selling Tripolyphosphate Sodium/STPP Powde. The company has complete engineering equipment, sophisticated construction machinery, and high-quality products. Our company has been concentrating on brand strategy.
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