CAS 7558-29-4 Food Grade Natrium Tripolyphosphate
7558-29-4 94.0min Na5P3O10 STPP White Powder Anhydrous Emulsifier For Food
Application:
Product Description:
White powder, melting point 622°C, easily soluble in water, has significant chelating ability to metal ions such as calcium and magnesium, can soften hard water, make suspension into solution, weakly alkaline, non-corrosive, it is an inorganic substance Surfactants have a strong emulsification effect on lubricants and fats. The bulk density is usually divided into low density 0.35-0.5g/cm3, medium density 0.51-0.65g/cm3, high density 0.66-0.9g/cm3; five sodium has Type I (high temperature type) and type II (low temperature type) are two crystalline forms that have the same chemical properties. The difference is that the thermal stability and hygroscopicity of type I are higher than type II, and the solubility of the two and the heat of hydration when dissolved are different. . It is gradually hydrolyzed in water to form orthophosphate, which has a good ability to complex metal ions. It can complex with metal ions such as calcium, magnesium, iron, and has certain properties of organic surfactants.
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 |
- 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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