- Contact Person : Mr. Lu Dean
- Company Name : Jiaxing Changli Chemical Industry Co., Ltd.
- Tel : 86-573-82263970
- Fax : 057383778248
- Address : Zhejiang,Jiaxing City,Huanbei Road
- Country/Region : China
STPP 94%min/Sodium Tripolyphosphate Na5P3O10 Cas:7758-29-4
New arrival STPP 94%min/Sodium Tripolyphosphate
Quick Details
Classification: Phosphate | Type: Sodium Tripolyphosphate | CAS No.: 7758-29-4 |
Other Names: STPP | MF: Na5P3O10 | EINECS No.: 231-838-7 |
Place of Origin: China (Mainland) | Grade Standard: Food Grade, Industrial Grade | Purity: 94% |
Appearance: white powder | Application: Used as one of the main auxiliarie... | color: white powder |
Specification
NO. | Indexes | Industrial Grade | Food Grade |
1 | Assay Na5P3O10 % ≥ | 94.0 | 95.0 |
2 | P2O5 % ≥ | 57.0 | 57.0 |
3 | Water Insoluble Matter %≤ | 0.1 | 0.05 |
4 | Iron(Fe) %≤ | 0.007 | 0.01 |
5 | PH value(1%water solution) | 9.2-10.0 | 9.5-10.0 |
6 | Heavy Metal (as Pb) %≤ | 0.001 | |
7 | Arsenic (As) %≤ | 0.0003 | |
8 | Fluoride (F) %≤ | 0.003 | |
9 | Whiteness %≥ | 90.0 | 90.0 |
Application: Used as detergent catalyst; can also be used in petroleum, metallurgy, mining, paper-making and water treatment, etc.In foodstuff industry, mainly used as quality improving agent for meat foodstuffs, canned meat foodstuffs, milk product, bean-milk; in personal tending and protection, used as additive of cleaning and washing products.
Package: 25Kg/50Kg inner plastic and outer knitting bag.
STPP 94%min/Sodium Tripolyphosphate Na5P3O10 Cas:7758-29-4