94% STPP Sodium Tripoly Phosphate for Detergent Additive

94% STPP Sodium Tripoly Phosphate for Detergent Additive

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

On the premise of ensuring quality, the diversification of products and the fashionable style make our 70 sorbitol, Water soluble dextrin, sodium hydrate sell well at home and abroad, and have won the trust and high praise of our customers. Leading technology, quality first is the customer's trust in our company. Our company has always pursued the corporate tenet of 'honesty and truth-seeking, dedicated service', and will do our best to meet customer needs and continuously carry out product innovation and service improvement. We believe in operating with social responsibility and giving back to the community. Our company has established its own independent research and development team to continuously develop new products and improve old products.

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 believe that fair competition will promote higher efficiency, lower cost of goods, and help stimulate the innovation of our 94% STPP Sodium Tripoly Phosphate for Detergent Additive. The 21st century is an era full of competition and the survival of the fittest. Our company firmly believes that only by constantly improving itself can we win a place in the business atmosphere of fierce competition. We adhere to the principle of quality first and we know that quality management is the key part of the manufacturing process.

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