STPP Sodium Tripolyphosphate

Product Name:STPP Sodium Tripolyphosphate
CAS NO.:7758-29-4
HS Code:28359
Appearance:White Powder
Grade:Food Grade
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Description

The TNN Development Limited is one of the most reliable manufacturers and suppliers of stpp sodium tripolyphosphate in China. Please feel free to wholesale customized stpp sodium tripolyphosphate at low price from our factory. If you have any enquiry about free sample and discount information, please feel free to email us.

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

Leavening Agent

The main role of STPP in baking is to promote fermentation. It can act as an acidic ingredient and react with alkaline substances such as sodium bicarbonate to release carbon dioxide gas. These gases form bubbles inside the dough, causing the dough to expand, ultimately creating a fluffy structure during baking. For example, in cake making, adding this product can increase the expansion power of the batter, making the baked cake softer and more delicate. Sodium Tripolyphosphate can also adjust the pH value of the dough and optimize the fermentation environment of the yeast. Yeast ferments best under the right pH conditions. For example, in bread making, STPP can ensure that the dough maintains the right pH during the fermentation process, making the bread larger and more fluffy.

Packing And Delivery

product-960-351