What is trisodium phosphate Dodecahydrate used for?
Trisodium phosphate dodecahydrate can be used in the textile, printing and dyeing, paper, power generation, chemical industry and it is often used as water softener and boiler cleaning agent, it is also used as metal rust agent, reactive dye fixing agent, phosphating agent of steel containers, juice purification agents …
What does trisodium phosphate do?
Trisodium phosphate (TSP) is the inorganic compound with the chemical formula Na 3PO 4. It is a white, granular or crystalline solid, highly soluble in water, producing an alkaline solution. TSP is used as a cleaning agent, builder, lubricant, food additive, stain remover, and degreaser.
Is TSP a surfactant?
TSP is known for its surfactant properties which aid in preventing Campylobacter and Salmonella attachment to poultry. In addition TSP has the ability to remove some fat from the meat which indirectly aids in the removal of bacteria attached to the fat on the meat (Sarjit and Dykes, 2015).
What is the pH of trisodium phosphate?
12-14
Trisodium Phosphate (Na₃PO₄) is a white crystal that forms an alkaline solution when mixed with water. TSP is non-toxic, cheap, and has a pH of 12-14 in solution. This solution is extremely basic and is used to clean, sanitize, and remove stains from various substrates by saponification.
Is trisodium phosphate the same as baking soda?
The main ingredient in TSP is phosphate, but this product contains no phosphate. It has sodium sesquicarbonate, similar to baking soda, as the main ingredient (sodium sesquicarbonate makes up about 20% of actual TSP). Simple Green is an environmentally safe alternative for TSP that is also not an irritant.
Does TSP remove mold?
It wasn’t so long ago that trisodium phosphate (TSP) was a go-to choice for tough cleaning jobs, especially on exteriors. Diluted in water and applied often with a stiff scrub brush, it can remove stubborn grease stains and mold and mildew growth.
How do you make a 6.8 phosphate buffer?
Phosphate Buffer pH 6.8, 0.2 M Mixed: Dissolve 13.872 g of potassium dihydrogen phosphate and 35.084 g of disodium hydrogen phosphate in sufficient water to produce 1000 ml. Store in a cold place.
How do you make a 20mm sodium phosphate buffer?
Citrate-Phosphate Buffer (20 mM, pH 5.6) Solution Preparation and Recipe
- Prepare 800 mL of distilled water in a suitable container.
- Add 2.82 g of Sodium phosphate dibasic (anhydrous) to the solution.
- Add 4.2 g of Citric Acid to the solution.
- Add distilled water until the volume is 1.
- Sterilize by autoclaving.
How do you neutralize trisodium phosphate?
It is important to note that TSP is most effective against aerobic microbes (Sallam et al., 2004); 1 cup per 5 gallons is the recommended dilution, and washing with citric acid is recommended to neutralize the residue.
What is sodium phosphate tribasic dodecahydrate?
Visit Product Comparison Guide Sodium phosphate tribasic dodecahydrate was used to prepare buffer solution used in the analysis of pyronaridine in human whole blood and plasma by using high-performance liquid chromatography. Sodium phosphate tribasic also referred to as Trisodium phosphate or TSP is a widely used cleaning agent.
How do you make trisodium phosphate solution?
Trisodium phosphate is mainly produced as the dodecahydrate by complete neutralization of phosphoric acid with caustic soda or soda ash and subsequent crystallization. Since neutralization with soda ash does not proceed beyond the stage of the disodium salt, caustic soda must be added to complete the reaction.
What is the molecular weight of trisodium phosphate?
Trisodium phosphate PubChem CID 24243 Molecular Weight 163.941 Component Compounds CID 5360545 (Sodium) CID 1004 (Phosphori Date s Modify 2021-07-10 Create 2005-08-08
How does trisodium phosphate kill Salmonella enterica?
Trisodium phosphate disrupts cytoplasmic as well as outer membranes of Salmonella enterica cells and hence prevents the spread of bacteria. Further, it is corrosion inhibitor for iron and inhibits the rate of the anodic iron dissolution reaction in unbuffered solutions.