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Home » Product Directory » Chemicals » Additive » Sodium Tripolyphosphate (STPP)

Sodium Tripolyphosphate (STPP)

Sodium Tripolyphosphate (STPP)
Sodium Tripolyphosphate (STPP)

Product Description

We supply sodium tripolyphosphate ( STPP )

1). Industrial grade 94%
Main content: %94min
Whiteness: %90min
P2o5: %57min
Fe: %0.015max
Insoluble matter: %0.15max
pH(1% solution): 9.2_10.0

2). Food grade 94%
AssayNa5P3O10: 94.0%min
P2O5 %: 57.0%max
Water Insoluble Matter: 0.05%max.
Iron(Fe): 0.01%max.
pH value(1%water solution): 9.5-10.0
Heavy Metal (as Pb): 0.001%max.
Arsenic (As): 0.0003% max.
Fluoride (F): 0.003% max.
Whiteness: 90.0% max.
Phase I: 10-30

--- usage: Detergent, water softener, tanning agent, quality improver in the process of food, etc.

We welcome you to contact us if you need this product. You will get the most competitive price from us.

   
Company: Sinorivage Co., Ltd.

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