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HF-T30 series is Piperazine pyrophosphate, a kind of halogen free environmentally friendly flame retardant has carbon source and acid source.
HF-T30 series is Piperazine pyrophosphate, a kind of halogen free environmentally friendly flame retardant has carbon source and acid source. It can constitute efficient intumescent flame retardant with some other gas source and acid source, make some polymer pass the tests of UL94-V0 (0.75mm), GWIT 750℃, GWFI 960℃. Moreover, it is free from the restrictions of RoHS Directive and REACH Regulation.
| Appearance | Average particle size | Water solubility | Water content | True Density | pH | Bulk density | Decomposition temperature | Phosphorus content | Nitrogen content | Cr, Cd, Pb, Hg, As | Whiteness |
| / | 3~5 μm | ≤0.5% | / | 3~4 | 0.3~0.6 g/cm³ | ≥280℃ | 22~24 % | 9~11% | / | ≥96 % |
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