XF - 8306
is a silicon - based flame retardant that has excellent synergistic effects on halogen - based flame retardants and also has a certain smoke - suppressing function. It fully complies with the requirements of EU Directive 2002/95/EC "Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment" (i.e., RoHS Directive) and REACH regulations and other environmental protection laws and regulations. XF - 8306 can replace 50% of antimony trioxide, significantly reducing the cost of flame - retardant polymers. XF - 8306 has extremely high thermal stability, extremely low water solubility and water absorption, does not change color or decompose during high - temperature processing, does not hydrolyze and precipitate, and does not affect the electrical properties of materials.
| Test Items | Target Values |
| Appearance | White powder |
| Density g/cm³ | 2.9±0.1 |
| Bulk density g/cm³ | 0.9±0.1 |
| Water solubility % | 0.01 |
| Moisture content % | ≤0.5 |
| pH (25°C, 10% suspension) | 7.0 - 9.0 |
| Decomposition temperature °C | ≥335 |
| Average particle size μm | 3~5 |
Since the addition amount of XF - 8306 in flame - retardant resins is relatively small, it is best to mix it with other additives first and then mix with the resin to ensure uniform mixing of the flame retardant and stable flame - retardant effect.
Widely used in various polyolefin polymer products flame - retarded by halogen systems, such as PP and PE - based plastic products, PVC, EPDM, CPE - based electrical wires and cables, etc.
| Resin Types | PP | ABS | PBT | PVC |
| Sb2O3 Equivalent Substitution Ratio | 50% | 50% | 50% | 50% |
25kg/ bag;
Transport according to general chemicals and store in a dry and cool place to avoid direct sunlight.