TSP is commonly used as a cleaning agent, particularly in heavy-duty cleaning applications due to its alkalinity and degreasing properties. It is also utilized in various industrial processes, including surface preparation in painting, water treatment. TSP is typically available as a white, crystalline powder or granules and is highly soluble in water.
| Trisodium Phosphate (TSP) Industrial Grade | |||
| Appearance | White crystal | Assay（ Na3PO4.12H20 ）％ | ≥98.0 |
| Sulphate（so4）％ | ≤0.5 | Water insoluble matter％ | ≤0.1 |
| Arsenic (As+) % | ≤0.005 | Iron（Fe+）％ | ≤0.01 |
| PH(10g/L liquor) | 11.5 〜12.5 | ||
1.Cleaning Agent: TSP is widely used as a cleaning agent, especially in heavy-duty cleaning applications. It effectively removes grease, grime, and dirt from surfaces.
2.Painting: In the painting industry, trisodium phosphate is used as a preparatory cleaner for surfaces before painting to improve adhesion and remove contaminants.
3.Industrial Applications: TSP finds applications in various industrial processes, including as a flux for soldering metals, a water softener, and a component in detergents and soaps.
4.Safety Considerations: While trisodium phosphate is generally regarded as safe for many applications, including cleaning and as a food additive within specified limits, it can be irritating to the skin, eyes, and respiratory tract. Proper precautions should be taken when handling this compound, including wearing appropriate personal protective equipment.
