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EP-701A is a highly efficient and environmentally friendly flame retardant for PP, mainly
composed of phosphorus, nitrogen and bromine effects, which meets the requirements of RoHS and REACH regulations.
EP-701A is a highly efficient and environmentally friendly flame retardant for PP, mainly
composed of phosphorus, nitrogen and bromine effects, which meets the requirements of RoHS and REACH regulations. Compared with traditional brominated flame retardants, EP-701A has high flame retardant efficiency, low addition amount, no precipitation, no need to add heavy metal synergists such as Sb2O3, and low bromine content. EP-701A can make the materials reach UL 94 V-2 (1.5mm) level and pass IEC 60695 glow wire GWIT 750 ℃ and GWFI 850 ℃ tests. Flame-retardant products also have the characteristics of low density, low smoke generation, and low mold corrosion. They are mainly used to manufacture electrical
housings, sockets, electrical frameworks, automotive connectors and other products.
| 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 |
| White powder | ~10 μm | / | / | 1.7±0.1 g/cm³ | / | 0.4~0.7 g/cm³ | / | 22-25% | / | ≤20ppm | / |
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