STPP (Sodium Tripolyphosphate) Detergent Grade

STPP (Sodium Tripolyphosphate) Detergent Grade

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 quality Sorbitol, Pure Nisin, soya lecithin producer and attentive service help increase sales and enhance our corporate image. Our company focuses on the needs of users, provides professional services and makes it an important standard to test the development of the enterprise by deeply adapting to the market and better meeting the users. We make friends all over the world with sincerity and create a better future with service.

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 will treat customers and employees with a grateful heart, treat products with professionalism, treat each product as a work of art, devote 100% of our spirit to our business, and contribute our strength to STPP (Sodium Tripolyphosphate) Detergent Grade industry. We insist on training and reusing moral, ambitious and capable people. We take scientific development as the clan and adhere to the production policy of safety first and comprehensive management.

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