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HF-800ME7B is halogen-free environmentally friendly flame-retardant masterbatch with PE as the carrier, mainly composed of Piperazine Pyrophosphate.
HF-800ME7B is halogen-free environmentally friendly flame-retardant masterbatch with PE as the carrier, mainly composed of Piperazine Pyrophosphate. It can be used in various flame-retardant PE products and fully meets the requirements of EU RoHS, REACH and other environmental regulations. HF-800ME7B uses phosphorus and nitrogen as flame retardant elements to form an expanded carbon layer, which blocks oxygen and fire sources, with low smoke density and low smoke toxicity. It can make the materials reach UL94 V-0, GWIT 750℃, GWFI 960℃. In addition, the flame-retardant products have low density and low mold corrosion, the masterbatch can avoid excessive dust in the production process, improve the dispersion effect of flame retardants, and improve product performance.
| 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 | Bromine content |
| white particles | / | / | ≤0.5 % | ~1.36 g/cm³ | / | / | / | ≥12% | / | / | / | / |
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