| post date: | dec 13,2021 |
| expiry date: | dec 13,2022 |
| detailed description: |
- product name: halogen-free flame retardant for polyolefin/mh-hf800 - advantages mh-hf800, is a halogen free environment-friendly flame retardant with n and p, non-app based fr system. mh-hf800 has higher thermal stability and decomposition temperature. 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 besides, wires and cables with mh-hf800b can reach the standard of ul1581 vw-1. - characteristics: low density, lower smoke generation, less mold corrosion. polyolefin with mh-hf800 have not the phenomenon of water-sliding surface during extrusion, and sieves can be added during the process. - applications: pp, pp with gf, tpe, pe, xlpe wires and cables. - specifications: appearance: white powder density: 1.8±0.2 g/cm3 phosphorous content: 20.0-22.0% nitrogen content: 23.0-25.0% water: 0.5% max water solubility: 0.5 g/100ml max ph: 3.0-4.5 average particle size: 10 (d50) μm decomposition temperature: 270℃ min - package and storage 25kgs kraft bag with plastic lining or by customer’s requirements. handle with care, keep air-tight and dry. |
