Tsp/Trisodium Phosphate (Phosphate salts) E339
|FOB Price:||US $0.9 / kgs|
|Min. Order:||1,000 kgs|
|Min. Order||FOB Price|
|1,000 kgs||US $0.9/ kgs|
|Payment Terms:||L/C, T/T, D/P|
- Type: Trisodium Phosphate
- CAS No.: 7601-54-9
- Trademark: TS INGREDIENTS
- Origin: China
- Grade Standard: Food Grade
- Mf: Na3po4.Xh2o
- Specification: FOOD/TECH GRADE
Trisodium Phosphate(TSP, E339) is a cleaning agent, food additive, stain remover and degreaser. Sodium phosphate tribasic is a white, granular or crystalline solid, highly soluble in water producing an alkaline solution. The item of commerce is often partially hydrated and may range from Anhydrous Trisodium Phosphate, Na3PO4, to the Trisodium Phosphate dodecahydrate, Na3PO4· 12H2O. Most often found in white powder form, it can also be called trisodium orthophosphate or just plain sodium phosphate. Trisodium Phosphate was at one time extensively used in formulations for a wide variety of consumer grade soaps and detergents, but ecological problems have largely ended that practice, at least in the western world. Substitutes are not as effective, but the raw chemical can be bought in bulk to add to underpowered detergents.
Trisodium Phosphate Functions
The major use for Trisodium Phosphate is in cleaning agents. The pH of a 1% solution is 12, and the Trisodium Phosphate solution is sufficiently alkaline to saponify grease and oils. In combination with surfactants, Trisodium Phosphate is an excellent agent for cleaning everything from laundry to concrete driveways. This versatility and low manufacturing price, made TSP the preferred basis for a plethora of cleaning products sold in the mid-20th century. TSP Trosodium phosphate is still sold, and used, as a cleaning agent, but during the late 1960s in the United States, government regulators in seventeen states determined that overuse led to a series of ecological problems.
By the end of the 20th century, many products that formerly contained sodium phosphate tribasic were manufactured with TSP Substitutes, which consist mainly of sodium carbonate along with various admixtures of nonionic surfactants and a limited percentage of sodium Phosphates.
Tsodium phosphate is commonly used after cleaning with mineral spirits in order to remove hydrocarbon residues. Sodium phosphate tribasic may be used with household chlorine bleach in the same solution without hazardous reactions. This mixture is particularly good for removing mildew.
Although it is still the active ingredient in some toilet bowl cleaning tablets, TSP is generally not good for cleaning bathrooms, because it can stain metal and can damage grout
In the United States, Trisodium Phosphate is an approved flux for use in hard soldering joints in medical grade copper plumbing. The flux is applied as a concentrated water solution and dissolves copper oxides at the temperature used in copper brazing. Residues are fully water soluble and can be rinsed out of plumbing before it is put in service.
TSP Trisodium Phosphate is used as an ingredient in fluxes designed to deoxygenate nonferrous metals for casting.
TSP sodium phosphate tribasic can be used in ceramic production to lower the flow point of glazes
3. Painting enhancement
Trisodium Phosphate is still in common use for the cleaning, degreasing and deglossing of walls prior to painting. TSP breaks the gloss of oil based paints and opens the pores of latex based paint providing a surface better suited for the adhesion of the subsequent layer of paint.
4. Food additive
Trisodium Phosphate is approved as a food additive in the EU and other countries. It has the E number E339 and is used as an acidity regulator in a variety of food products.
|Product Name||Trisodium Phosphate Anhydrous TSP||Trisodium Phosphate Dodecahydrate TSP.12H2O|
|Appearance||White Powder||Crystal Particle|
|Trisodium Phosphate Na3PO4 (on dried material) %(w/w)||min 97.0||min 97.0|
|Water Insoluble % (w/w)||max 0.2||max 0.2|
|Arsenic (As) mg/kg||max 3||max 3|
|Fluoride (as F) mg/kg||max 50||max 50|
|Heavy Metal (as Pb) mg/kg||max 10||max 10|
|Loss on lgnition % (w/w)||max 2||45-57|
• over 10 years experience of exporting ,creditable quality and copetitive price
• Good quality control in production process, ISO9001 approved.
• Excellent the superior raw material and Competitive price, OEM is available.
• The whole process from material to finished products can be traced by E-service platform.
•Cargoes photo before and after loading,best service during the whole process.
Qingdao Twell Sansino IMP&EXP Co.,Ltd
Factory Location:Lingang industrial park,Jiaonan,Qingdao,China
T 86 532 87172719 | F 86 532 87172718 |
1. What's your payment terms?
T/T or L/C.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
4. How about the validity of the products?
According to the products you ordered.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.
Qingdao Twell Sansino Import & Export Co., Ltd. is a chemical product supplier and service provider which is engaged in integrating the upstream manufacturers and the downstream customers resources and realizing a pattern in the interests of producers, suppliers and customers. Through making unremitting efforts in the recent years, TS Ingredients has become an increasingly important supplier and distributor of food and feed additives in the international market and formed the most straightforward and economical manufacturer-customer supply chain value system, thereby creating a top-notch international trade model.
With the unique culture, high-quality professionals and latest information about the market changes, TS Ingredients , offers all-round services for your demands, attempts to build TS Ingredients into a famous brand, constructs a global sales network and is determined to "provide the best customers with the best products". TS Ingredients is to create and maintain relations with every customer with heartfelt services. And we will make our customers realize the soul of "ORDER US, RELAX YOURSELF".