PENTAERYTHRITOL PHOSPHATE(PEPA)
| Product name | PENTAERYTHRITOL PHOSPHATE; 1-oxo-4-hydroxymethyl-2,6,7-trioxa-1-phosphabicyclo[2.2.2] octane; |
| CAS NO. | 5301-78-0 |
| Molecular formula | C5H9O5P |
| Molecular weight | 180 |
| Product quality | Appearance: white powder Melting point: 200-210 ℃ Loss on drying: ≤ 0.5% |
| Uses | This product is reactive phosphorus intumescent flame retardant. PEPA has hydroxyl at the end, so it is also an intermediate for manufacturing a series of halogen-free phosphorus containing flame retardants. It can be directly applied to the flame retardant of polypropylene, PBT and other plastics. The advantage of terminal hydroxyl makes it also suitable for flame retardant plastic adhesives and coatings. PEPA has good flame retardant effect and non toxicity. It is suitable for electronic and electrical industries. It can also be used as a component of mixed intumescent flame retardant. |
| Packing | Net weight 25kg / composite paper bag |
| Yield | 50 tons / month |