White Trisodium Phosphate Powder
Food additive TSP 97% min trisodium phosphate 7601-54-9
Properties
White or colorless crystal, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline. PH value of 1% solution is 12.1, relative density at 1.62g/cm3, melting point is 73.4 ℃.
Extraction phosphoric acid method:
Neutralize with industrial soda ash, extract phosphoric acid at 90 ~ 100 ° C until 50% ~ 70% of the acid is converted into monosodium phosphate, precipitate sodium fluosilicate, filter, and neutralize the filtrate with soda ash until it is slightly alkaline (pH 8.4 ~ 8.6); after that, neutralize the filtrate with industrial soda ash until it is slightly alkaline (pH 8.4 ~ 8.6), Sodium hydroxide solution is neutralized to form trisodium phosphate, which is filtered while hot. The clear solution is concentrated to a relative density of 1.24-1.26 (28-30 ° B é), and then cooled to 25-70 ° C for crystallization. The product is obtained by centrifugation and drying, and the mother solution can be reused.
Application
Trisodium Phosphate has been used in the food industry as emulsifying agent, buffer, and brine constituent, such as used in processed cheeses and dairy products.
Packaging
Plastic knit bag or kraft bag, net weight 25kg.
Besides, we can pack the goods according to the requirement of the client.
Technical Specifications
| Specification | Unit | Guaranteed | Test result |
| Appearance | White Powder | White Powder | |
| Main contents | % | ≥97.0 | 99.2 |
| PH | 11.5-12.5 | 12.10 | |
| Water insoluble | % | ≤0.2 | 0.03 |
| Heavy Metals (as Pb) | mg/kg | ≤10 | 5 |
| P2O5 | % | ≥42.5 | 42.8 |
| Arsenic, as As | mg/kg | ≤3 | 1.4 |
| Loss on Drying | % | ≤2 | 1.21 |
| Pb | mg/kg | ≤4 | ≤4 |
| Fluoride as F | mg/kg | ≤50 |
15 |
Company information
Kindia May(KDM)founded in 2007, mainly produces and operate food additives products, products including food grade sodium phopshate, food grade potassium phospahte and food gradecompound phopahte. Compound Phosphates are divided into Seafood Additive, Meat Conditioner and Wheat Flour Food Quality Improver.
Our company construction is strict accordance with these requirements of food hygiene standards in site planning. And the Sichuan Provincial Health Department issued chemical industry, food hygiene permits food additives production license examination and acceptance by the State Technical Supervision, the country's industrial production permit, issued by the ISO9001: 2008 quality management system HACCPcertification.
In addition to the domestic market, our products are also exported to the United States, Japan, Korea, Iceland, Australia, Canada, the Netherlands, Argentina, Chile, Thailand and so on.
KDM warmly welcomes domestic and foreign merchants to establish a permanent, sincere, and mutual beneficial cooperation with our company.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.