High-purity, surface-treated aluminum hydroxide offering excellent flame retardancy and smoke suppression.
Optimized particle size distribution for enhanced dispersion in polymer matrices and improved mechanical properties.
Low abrasivity minimizes wear on processing equipment during compounding and extrusion.
Thermally stable up to ~200 °C, enabling compatibility with common thermoplastics including polyolefins and engineering resins.
Halogen-free formulation supports compliance with RoHS, REACH, and other global environmental regulations.
Flame-retarded polypropylene (PP) for automotive interior components.
Low-smoke cables and wire & cable insulation materials.
Fire-safe building and construction materials, including PVC-based flooring and wall coverings.
Electrical enclosures and housings requiring UL 94 V-0 or V-1 rated performance.
Thermoplastic elastomers (TPEs) used in consumer electronics and appliance housings.
| Chemical Type | Aluminum hydroxide, Al(OH)₃ |
| Product Form | Free-flowing white powder |
| Appearance | White, odorless, non-toxic powder |
| Primary Applications | Halogen-free flame retardant for polymers |
| Key Features | Surface-modified for improved polymer compatibility |
| Benefits | Reduces heat release rate and smoke density during combustion |
| Decomposition Onset Temperature | ≈180–200 °C (endothermic dehydration) |
| LOI (Limiting Oxygen Index) | Enhances LOI of host polymers by 5–15 points depending on loading level |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China