Preservatives Na5P3O10 White Sodium Tripolyphosphate Powder
7558-29-4 Na5P3O10 Sodium Tripolyphosphate Food Garde White Powder
Product Description:
Sodium tripolyphosphate is a white powder, easily soluble in water, the aqueous solution is alkaline, and the pH of 1% aqueous solution is 9.7. There are two crystal forms, α type (high temperature type) and β type (low temperature type). Both have the same chemical properties and can obtain the same aqueous solution and crystalline hydrate, but thermal stability, solubility, heat of hydration during dissolution and hygroscopicity All are different. It will gradually hydrolyze to orthophosphate in water. It has good coordination ability and can be complexed with metal ions such as calcium, magnesium and iron. It is also a non-organic surfactant
item | value |
| 7558-29-4 | |
| Other Names | STPP |
| MF | Na5P3O10 |
| EINECS No. | 231-838-7 |
| Place of Origin | China |
| Sichuan | |
| Emulsifiers, Preservatives, Stabilizers | |
| Brand Name | KDM |
| Model Number | Phosphate |
| Grade | Food Garde |
| Purity | 85%min |
| Color | White Powder |
| Plumbum, as Pb | 4 max |
| P2O5 | 56.0-58.0 |
| water insoluble | 0.1 max |
| Fluoride, as F | 50 max |
| Heavy Metal, as Pb | 10 max |
| Aesenic, as As | 3 max |
Properties:
Sodium tripolyphosphate is a white powder with a melting point of 622°C. It is easily soluble in water and has a significant chelating ability to metal Ca2+ and Mg2+, and is hygroscopic.
Applications:
Sodium tripolyphosphate can increase the tenderness of meat, and can also be used as a food improver for fish and meat products and a clarifying agent for beverages.
- 20000 Metric Ton/Metric Tons per Year
Quantity(Metric Tons) 1 - 25 >25 Est. Time(days) 15 To be negotiated
Company Profile:
Shifang Kindia May Chemical Co., Ltd. established in June 2007, is a professional manufacturer of food phosphates in Shifang City, Sichuan Province which is one of China's four phosphates bases. We have a high-quality and professional team in the food phosphates production and supply fields. Our factory's construction is strictly carried in accordance with the requirements of food hygiene practice site selection and planning. We adopt natural gas to produce to guarantee the purity of quality, so far we have gained ISO9001:2008, HACCP, REACH Pre-registration, HALAL, and Kosher certificate. We always put quality and service in the first place when we do business with all our friends. And do our best to create an easy, happy, sincere, and mutually beneficial relationship with our partners. Our new plant for heavy dense solid granular instead of hollow granular form food phosphates has been finished in June 2010. Following are our main and strong products of Food Grade Powder and Granular form: Sodium Tripolyphosphate Food Grade (STPP) Sodium Pyrophosphate/Tetra Sodium Pyrophosphate Food Grade (TSPP) Disodium Phosphate Food Grade (DSP) Sodium Acid Pyrophosphate Food Grade (SAPP) Sodium Hexametaphosphate Food Grade (SHMP) Monosodium Phosphate Food Grade (MSP) Trisodium Phosphate Food Grade (TSP) Potassium Pyrophosphate/Tetra Potassium Pyrophosphate Food Grade (KPP/TKPP) Potassium Tripolyphosphate Food Grade (KTPP) Dipotassium Phosphate Food Grade (DKP) Welcome your inquiry.
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