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Polyphosphoric acid

Overview

Polyphosphoric acid is a versatile reagent with many applications in the chemical industry and also as a dehydrating agent for organic synthesis.

CAS Number
8017-16-1
AKA
PPA
Appearance
Colourless and odourless high viscosity liquid
Quantities
25L Drum, 200L Drum, 1000L Container, Bulk Transfer
Chemical formula
H3PO4

Applications

Healthcare Chemicals

• In the production of shampoos, creams and surfactants

Water Treatment

• Inhibiting bacterial growth and neutralising contaminants

Others

• Used as a brightener and descaler for metal surfaces
• Functions as a multi-purpose reagent in diverse chemical applications
• Exhibits formidable dehydrating capabilities, contributing significantly to organic synthesis processes
• Plays a pivotal role as an intermediate in the production of phosphate esters, ensuring a high mono-ester content
• Reagent for cyclisation and ring closures
• Suitable for drying gas streams
• In pigment manufacturing

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