Sodium Tripolyphosphate (TSP) is a versatile inorganic compound with the chemical formula Na3PO4, appearing as a white, granular or crystalline solid that is highly water-soluble and forms an alkaline solution. This compound is widely utilized across various industrial applications due to its powerful cleaning, binding, and emulsifying properties. Its high phosphorus content (over 90% water-soluble P) makes it highly effective as a phosphorus source in agriculture, promoting rapid nutrient uptake in plants. Sodium Tripolyphosphate is commonly used in industrial cleaning processes within power plants, refineries, steel and fertilizer plants, where its degreasing and stain-removal capabilities are essential. Additionally, it serves as a critical component in detergent formulations, water treatment solutions, and textile processing, due to its excellent builder and chelating abilities. The product conforms to IS 573:1992 standards, guaranteeing a minimum P2O5 content of 17.50%. With a melting point of 1583 °C and a density of 1.62 g/cm³, it maintains stability under rigorous operational conditions. Insoluble in ethanol and CS2, TSP’s crystalline trigonal structure ensures consistent performance in industrial environments. This robust compound enables enhanced efficiency in cleaning, agricultural fertilization, and industrial processing applications, making it a valuable asset for businesses seeking reliable and high-performing chemical agents.
Key Features
| Features | Description |
|---|---|
| Chemical Formula | Na3PO4 |
| Appearance | White granular or crystalline solid |
| Solubility | Highly soluble in water, insoluble in ethanol and CS2 |
| Alkalinity | Produces alkaline solution when dissolved in water |
| Phosphorus Content | P2O5: Minimum 17.50% (IS 573:1992) |
| Molar Mass | 163.94 g/mol |
| Melting Point | 1583 °C |
| Density | 1.62 g/cm³ |
| Crystal Structure | Trigonal |
| Applications | Cleaning agent, detergent builder, water treatment, textile processing, fertilizer (phosphorus source) |
| Attributes | Description |
|---|---|
| HS Code | 28353100 |
| IUPAC Name | Trisodium phosphate |
| Water Solubility | Highly soluble |
| Packaging | Available upon request (typically in sealed bags or drums) |
| Agronomic Grade | Available with >90% water soluble phosphorus |
| Industrial Grade | Suitable for cleaning, detergents, and water treatment |
| Standard Compliance | IS 573:1992 |
| Physical State | Solid |
| Storage Conditions | Store in a cool, dry place away from incompatible substances |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
This product complies with IS 573:1992 standard, guaranteeing a phosphorus pentoxide (P2O5) minimum content of 17.50%.
Yes, it has over 90% water-soluble phosphorus content, making it an excellent phosphorus source for fertilizers promoting rapid plant nutrient uptake.
Absolutely, its properties as a builder and chelating agent make it effective in water treatment to remove hardness and improve cleaning efficiency.
It is supplied as a white granular or crystalline solid with high purity, ensuring consistent performance in industrial and agricultural applications.
Yes, its degreasing, stain removal, and alkaline properties make it ideal for cleaning operations in power plants, steel plants, refineries, and fertilizer factories.
TRI SODIUM PHOSPHATE
HS CODE 28353100
Trisodium phosphate is the inorganic compound with the chemical formula Na?PO?. 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.
Formula: Na?PO?
Molar mass: 163.94 g/mol
IUPAC ID: Trisodium phosphate
Melting point: 1,583 °C
Density: 1.62 g/cm³
Solubility: insoluble in ethanol, CS2
Crystal structure: Trigonal
Tri Sodium Phosphate (Na3PO4 : 12H2O) IS 573 : 1992 (P2O5 : 17.50 % min)
Major Applications
Cleaning agent in power plant, refineries,
steel plants, fertilizer plants
Detergents
Water treatment
Textile processing
TSP has several agronomic advantages that made it such a popular P source for many years. It has the highest P content of dry fertilizers that don't contain nitrogen (N). Over 90 percent of the total P in TSP is water soluble, so it becomes rapidly available for plant uptake.
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