Sodium Tripolyphosphate (STPP) 94%
Price | USD1000.00 |
Packge | 1000KG |
- Min. Order:5000KG
- Supply Ability:5000
- Time:2021-07-24
Product Details
- Product NameSodium Tripolyphosphate (STPP) 94%
- CAS No.7758-29-4
- EINECS No.231-838-7
- MFNa5O10P3
- MW367.86
- AppearancePowder/SolidWhite
- Water Solubility 20 g/100 mL (20 ºC)
- Melting point 622 °C
- density 2.52 g/cm3 (20℃)
- storage temp. Storage temperature: no restrictions.
SPECIFICATION
ITEM | STANDARD |
ASSAY (%) (Na5P3O10) | 95 MIN |
APPEARANCE | WHITE GRANULAR |
P2O5 (%) | 57.0 MIN |
FLUORIDE (PPM) | 10MAX |
CADMIUM (PPM) | 1 MAX |
LEAD (PPM) | 4 MAX |
MERCURY (PPM) | 1 MAX |
ARSENIC (PPM) | 3 MAX |
HEAVY MENTAL (AS PB) (PPM) | 10 MAX |
CHLORIDES (AS CL) (%) | 0.025 MAX |
SULPHATES (SO42-) (%) | 0.4 MAX |
SUBSTANCES NOT DISSOLVED IN WATER (%) | 0.05 MAX |
PH VALUE (%) | 9.5 - 10.0 |
LOSS ON DRYING | 0.7% MAX |
HEXAHYDRATE | 23.5% MAX |
WATER-INSOLUBLE SUBSTANCES | 0.1% MAX |
HIGHER POLYPHOSPHATES | 1% MAX |
Application OF STPP Sodium Tripolyphosphate
In Food:
The uses of stpp include using it as a preservative. Sodium Tripolyphosphate STPP can be used to preserve foods such as red meats, poultry, and seafood, helping them to retain their tenderness and moisture. Pet food and animal feed have been known to be treated with Sodium tripolyphosphate stpp , serving the same general purpose as it does in human food.
Company Profile Introduction
HeBei HengHe Import&Export Co.,Ltd is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price.
our company engaged in the import and export of pharmaceutical and chemical raw materials and intermediates.
It has been actively committed to the collection and development of new and old products, Adhering to the principle of "Honesty-oriented, customer First" and after long-term steady development, the company has been highly-praised by the customers due to it high-quality products and good reputation that it has been a leading Chinese company in the import and export of pharmaceutical and chemical raw materials. Our products have been widely sold to many countries and regions that we have established long-term stable relations of cooperation with the traders and end users all around the world and have become a solid bridge among the suppliers, traders and end users.
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- Since:2018-06-12
- Address: Room1301,Tatan International