POLYPHOSPHORIC ACID used in paving and roofing applications. To enhance or extend its performance, it is often modified with a polymer, including polyphosphoric acid (PPA). PPA is a reactive oligomer, a short chain polymer, whose reaction with bitumen is poorly understood. It is offered in Technical, Laboratory Grade. It is available in the form of white powder, Liquid packed in 40 kg Carboys. We can offer it in many grades as per the application needs in different industry sectors.
Specifications:
| Product Name | Polyphosphoric Acid |
| Appearance | White |
| Assay | 105%, 115% |
| CAS No | 8017-16-1 |
| Density | 1.90 – 1.95 g/l |
| Grade Standard | Technical, Laboratory Grade |
| Molecular Formula | Hn+2PnO3n+1 |
| Molecular Weight | 98.00 g/mol |
| Minimum Order Quantity | 25 kg |
| Physical State | Powder, Liquid |
| Packing Type | 40 kg Carboys |
| Usage/Applications | Roofing |