| post date: | dec 13,2021 |
| expiry date: | dec 13,2022 |
| detailed description: |
- product name: halogen-free polypropylene (pp) flame retardant /mh-hf900 - advantages mh-hf900 is a kind of halogen-free environment-friendly flame retardant with n and p for polyolefin. especially for pp products, and can be used in other polyolefin products as well. test past: --ul94 v0 (0.75mm) --70℃×168hrs water-immersion (ul746c) --gwit 750℃ --gwfi 960℃ --free from the restrictions of rohs directive 2002/95/ec approved by the eu and the council - characteristics: low density, lower smoke generation, less mold corrosion - applications all kinds of fire-resistant polyolefin plastics, such as warm air blower, bracket of microwave oven, wind wheel, strip and so on. - specifications appearance: white powder density: 1.8±0.2 g/cm3 phosphorous content: 18.0-20.0% nitrogen content: 16.0-18.0% water: 0.5% max water solubility: 0.6 g/100ml max average particle size: 10~15 (d50) μm decomposition temperature: 250℃ min - package and storage package: 25kgs kraft bag with plastic lining. handle with care, keep air-tight and dry. |
