Sodium Tripolyphosphate (CAS No. 7758-29-4)

Sodium Tripolyphosphate (CAS No. 7758-29-4)

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 takes the research and development of excellent Natural menthol, totaxin, Zeaxanthin oil as our mission, cooperates with colleges and universities, attaches great importance to the role and training of technical personnel, actively introduces foreign technical experience, and produces marketable products through perfect quality management. High, new, and cutting-edge products, so as to gain advantages in related fields. We deliver truly effective solutions quickly through co-development with our customers and quality upfront planning. Although the development of our enterprise has a long way to go, we will stick to our development philosophy and keep moving forward. Our company is a fertile land for success and is a land for sprinkling talent and heroism.

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

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Our company continuously strengthens Sodium Tripolyphosphate (CAS No. 7758-29-4) research and development, and accelerates the pace of our market penetration. We build marketing network and enhance the ability of resource acquisition and marketing services. The great cooperation could boost each of us into better development!

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