PPA polyphosphoric acid
HnPnO(3n+1)
PPA polyphosphoric acid Bulk Supplier in India
Polyphosphoric Acid (PPA) is a highly concentrated phosphoric acid derivative, typically supplied as a clear to amber, viscous liquid with strong hygroscopic and dehydrating properties. Widely used as a catalyst, dehydrating agent, and chemical intermediate, it plays a critical role in specialty chemical synthesis, polymer and resin manufacturing, and phosphate ester production. PPA is also utilized in fertilizer production and industrial processing applications where high acidity and reaction efficiency are required. Valued for its strong reactivity, versatility, and consistent performance, it is a trusted solution across chemical, petrochemical, and manufacturing industries.
Product Specifications
| Property | Specification |
|---|---|
| Product Name | PPA polyphosphoric acid |
| CAS No | 8017-16-1 |
| Chemical Name/Synonyms | Polyphosphoric Acid; PPA; Tetraphosphoric Acid |
| Chemical Formula | HnPnO(3n+1) |
| Appearance (Color) | Viscous colorless to pale yellow syrupy liquid |
| Molecular Weight | ~1700 g/mol (avg) |
Industries Served
Applications of PPA polyphosphoric acid
Descaling Power
Provides precise pH control for chemical synthesis and water treatment.
Chemical Synthesis
Aggressively dissolves mineral deposits, scale, and rust from metal surfaces.
Metal Preparation
Acts as a foundational reagent and catalyst in various organic syntheses.
Neutralization
Conditions and etches metal surfaces prior to plating or coating.
Formulation Stability
Effectively neutralizes alkaline streams in effluent treatment plants.
Why Choose Wereraa for PPA polyphosphoric acid?
High Purity
Consistent quality and international standards.
Reliable Supply
Bulk availability with on-time delivery.
Custom Packaging
Flexible packaging options as per requirement.
Expert Support
Technical guidance and dedicated customer support.