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Polyphosphoric Acid

POLYPHOSPHORIC ACID used as a dehydrating agent and flame retardant, as a cyclizing and acylating agent in organic synthesis, as a formulating additive, for water conditioning and metal surface treatment, used to make phosphate esters, acid phosphates and pharmaceuticals, used to metal treatment and as an asphalt and bitumen additive. It is offered in Technical and chemical Grade.  It is available in the form of colourless liquid packed in 25kg, 50kg Drum. We can offer it in many grades as per the application needs in different industry sectors.


Product Name Polyphosphoric Acid
Appearance Colourless
Assay 115%,105%
CAS No 8017-16-1
Density 2.06 g/ml
Grade Standard Technical, Chemical Grade
Molecular Formula Hn+2PnO3n+1
Molecular Weight 97.995 g/mol
Minimum  Order Quantity 25kg
Physical State Liquid
Packing Type 25kg,50kg Drum
Usage Metal treatment, Dehydrating agent