Manufuacture Used in Food and Feed Sodium Tripolyphosphate 94%
Product Specifications
| Prod Model: |
94% |
| Markets: |
North America,Eastern Europe,Africa,Oceania,Mid East,Western Europe |
| Appearance: |
White Powder or Granular |
| Type: |
Sodium Tripolyphosphate |
| Grade Standard: |
Food Grade |
Product Description
Product: Sodium Tripolyphosphate (STPP)
Formula: Na5P3O10
Molecular Weight: 367.86
H. S. CODE: 28353100
CAS. NO.: 7758-29-4
Capacity: 30000 mt/year
Standard: GB9983-88
White powder; Melting point 622 ° C; Easily soluble in water; It has got salient chelating capacity to metal ions of Ca and Mg etc. And can soften hard water to make suspension into solution, alkalinity, without causticity. It is a surfactant, and has got outstanding emulsification to lubricants and fat. It has different bulk density, i. E. Low density 0.35-0.5g/cm 3, medium density 0.51-0.65g/cm3 and high density 0.66-0.9g/cm 3. This product has two crystalline forms, namely phase I (high temperature phase) and phase II (low temperature phase). The chemical properties of the two phases are the same, and the difference between them lies in the thermostability, hygroscopicity, solubility and hydration heat when dissolving.
Indexes
| Industrial Grade
| Food Grade
|
Assay Na5P3O10 % ≥
| 94.0
| 94.0
|
P2 O 5 % ≥
| 57.0
| 57.0
|
Water Insoluble Matter % ≤
| 0.10
| 0.05
|
Iron(Fe) % ≤
| 0.01
| 0.015
|
PH value (1% water solution)
| 9.2-10.0
| 9.5-10.0
|
Heavy Metal (as Pb) % ≤
|
| 0.001
|
Arsenic (As) % ≤
|
| 0.0003
|
Fluoride (F) % ≤
|
| 0.003
|
Ignition loss
| 1.0
| /
|
density (g/cm3)
| 0.35-0.9
| 0.35-0.9
|
Tianjin Tiger International Trade Co., Ltd. Established in 2007, located in the biggest northen portuale city of China----Tianjin city, with 15kms distance from Binhai Inter' port, 50kms distance from XINGANG port, 120kms distance from capital Beijing. Not only having the superior geographical position, but also the convenient traffic.
Tianjin Tiger International Trade Co., Ltd belongs to the large multinational enterprises----Tiger Group (China)Limited. We mainly export the following products manufactured by Tiger Group (China) Co., Ltd.: The sodium sulphide \chromium salt and barium sulfate related products of AKeSai Tiger Chemical Co., Ltd, related products of agriculture such as organic fertilizer and NPK from Inner Mongolia Tianyu Fertilizer Co., Ltd. Other chemical products such as caustic soda, sulfur dye, formic acid from Hebei Tiger Chemical Co., Ltd. Tianjin Tiger International Trade Co., Ltd. has our own warehouse and logistics company, loading inspection service company at port, which provide advantage for smooth exporting process.
Since establishment, Tianjin Tiger International Trade Co., Ltd has exported many kinds of products to southeast Asia, Europe, America, Africa, Middle East market, we are winning high reputation from our clients. We shall continue supplying the best service and high-quality products for all our customers.
The idea of our company: We do best of customer's requirements, service quality, Professional ability, final outcome, commercial personality, open up and share.
We Serve & Create Values for Customers!
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