Top Quality Sodium Tripolyphosphate (STPP)

Top Quality Sodium Tripolyphosphate (STPP)

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 astaxanthin without solvent, Malicacidpfelsure, Natural menthol come from the creativity of the R&D team, turning their wisdom into products. We work closely with our clients to understand their specific needs and tailor our services accordingly. The core of our corporate culture is teamwork. In our daily work, we emphasize that employees should communicate more, complain less, understand more and argue less.

Description

 

product-960-770

 

 

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

 

STPP application TNN
Aquatic product preservative
The application of STPP in aquatic products is mainly reflected in its excellent water retention. Aquatic products are prone to lose water during processing, resulting in weight loss and poor taste. It can combine with protein to form a protein complex with water retention, improve solubility and stability, maintain the tenderness and elasticity of aquatic products, and thus reduce water loss. For example, in the processing of fish fillets, adding an appropriate amount of STPP can make the fish fillets retain more moisture during freezing and thawing, reduce shrinkage, and ensure the fresh taste of the fish fillets.
 

 

 

Packing And Delivery

 

product-960-351

Packed in 25kg bag

 

 

Why you choose TNN

 

About Us

About Us 1

About Us 3

We are moving towards the corporate goals of professionalization, modernization and internationalization. Our company will make every effort to develop the Top Quality Sodium Tripolyphosphate (STPP) industry with strict management, advanced technology, reliable quality and considerate service. Our company firmly believes that the trust of customers is the greatest affirmation of the company. Only by making customers grow, can the company thrive. Our company has built stable business relationships with many well-known domestic companies as well as oversea customers.

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