Polyphosphoric acid PPA 118
PPA 118 is a colourless viscous liquid, miscible with water, hydrolysing into ortho-phosphoric acid. The reaction is exotermic and demands due care.
Product Description
Polyphosphoric Acid PPA 118 delivers an extremely high P₂O₅ content and outstanding performance in advanced synthesis and demanding industrial applications. Technical users rely on PPA 118 to achieve consistent results in pharmaceuticals, specialty chemicals, and performance-critical formulations.
THESE SPECIAL FEATURES MAKE THIS PRODUCT SO SUCCESSFUL
- Very high P₂O₅ content for maximum reactivity
- Highly effective reagent for complex organic reactions
- Excellent solvent for demanding synthesis processes
- Enables high monoester phosphate ester production
- Improves asphalt performance at high temperatures
THE MOST COMMON AREAS OF APPLICATION
- Fine chemical and pharmaceutical synthesis
- Petrochemical and specialty chemical reactions
- Phosphate esters and phosphorus-based polyols
- Asphalt and bitumen performance modification
- Metal surface descaling and brightening
Product Type
Phosphorus Specialties & Intermediates
Chemical synthesis
Manufacturing of pharmaceutical agents
Polyphosphoric acid