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Home » Product Directory » Chemicals » Inorganic Chemicals » Inorganic Salt » STPP

STPP

STPP
STPP

Product Description

Formula: Na5P3O10
Appearance: White odorless granule or powder
Use for detergent industry, ceramic, mine, paper industry

Sodium tripolyphosphate (STPP) detail information as following:


1. Formula: Na5P3O10
Appearance: White odorless granule or powder

2. Usage: Used as a water softener, sequestering agent, and deflocculating agent in detergent industry; Also used in ceramic, mine, petroleum and paper manufacturing industries.

3. Specification:

Na5P3O10 Content: 94.0% Min
P2O5: 57.0% Min
Whiteness: 90.0% Min
Water Insoluble Matter: 0.1% Max
Fe: 100 ppm Max
Losses On Ignition (500): 1% Max
pH Value (1% Solution): 9.2-10.0
Phase I: 5%-40%
Density: 0.35-1.1 g/cm3

4. Packing: 25kg / 50kg per PP woven bag or accprding your require

   
Company: Hunan Fortune Chemicals Industry Co., Ltd

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