Sodium Tripolyphosphate STPP 94 Used in Detergent Industry Grade

Sodium Tripolyphosphate STPP 94 Used in Detergent Industry 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

We have a complete inventory of variable Disodium edetate, EDTA, Zinc Sulfate and and an efficient warehousing and distribution system. Our company has a reputation for being reliable, trustworthy, and committed to excellence. Your choice will prove to become intelligent! Our brand promise - we make what matters - expresses the spirit of what we do.

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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Excellence is the direction of all our staff, we will wholeheartedly provide first-class Sodium Tripolyphosphate STPP 94 Used in Detergent Industry Grade and perfect service for our customers at home and abroad as always. Through the integration and modification, we now have our own production technology and many years of production and research and development experience let us obtain more and more customers. The joint efforts of all staff of our company provide high-quality service for customers, and constantly improve the efficiency and comprehensive strength, so that the enterprise has achieved considerable development.

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