PriceList for Poly Phosphoric Acid Ppa - Sodium Tripolyphosphate – Donglin Chemical Detail:
Quick Detail
| Product name | Sodium Tripolyphosphate |
| Other name | STPP |
| Chemical Formula | Na5P3O10 |
| State | Power/granular |
| CAS No | 7758-29-4 |
| Color | White |
Specification
| Items | Specifications: | Test Results | Unit |
|
Phosphorus Pentoxide(as P2O5): |
57min |
57.5 | % |
|
Purity(as Na5P3O10) |
85min |
85.6 | % |
|
Water Insoluble: |
0.1max |
0.1 | % |
| As | 10 max |
8 |
(mg/kg) |
| F | 50max |
35 |
(mg/kg) |
| Heavy metals (as pb) | 4 max |
4 |
(mg/kg) |
Usage:
Food applications
STPP is a preservative for seafood, meats, poultry, and animal feeds.[5] It is common in food production as E number E451. In foods, STPP is used as an emulsifier and to retain moisture. Many governments regulate the quantities allowed in foods, as it can substantially increase the sale weight of seafood in particular. The United States Food and Drug Administration lists STPP as “generally recognized as safe.”
In detergents
The majority of STPP is consumed as a component of commercial detergents. It serves as a “builder,” industrial jargon for a water softener. In hard water (water that contains high concentrations of Mg2+ and Ca2+), detergents are deactivated. Being a highly charged chelating agent, TPP5− binds to dications tightly and prevents them from interfering with the sulfonate detergent.
Product detail pictures:

Related Product Guide:
Indium gallium arsenide on insulator transistors with buried yttrium oxide | Phosphoric Acid Formula
Fed workers, park visitors could start to feel shutdown | Local | Phosphoric Acid Formula
Our commission is to serve our users and clients with high quality and competitive portable digital products for PriceList for Poly Phosphoric Acid Ppa - Sodium Tripolyphosphate – Donglin Chemical, The product will supply to all over the world, such as: Mecca, India, New Delhi, In the new century, we promote our enterprise spirit United, diligent, high efficiency, innovation, and stick to our policybasing on quality, be enterprising, striking for first class brand. We would take this golden opportunity to create bright future.
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
-
professional factory for Polymnia Edulis Extrac...
-
Excellent quality Orthophosphoric Acid Manufact...
-
factory customized Increase Immunity Vitamin An...
-
Hot Selling for Medical Assistant - Poly Phosp...
-
Factory Promotional Emamectin Benzoate 5%sg - ...
-
Competitive Price for Hydroponic Indoor Garden ...




