Halogen-free aluminum hydroxide (ATH) based flame retardant offering excellent thermal stability up to ~200 °C.
Optimized particle size distribution for improved dispersion and compatibility in polymer matrices.
Low abrasivity minimizes wear on processing equipment during compounding and extrusion.
Surface-treated grade enhancing interfacial adhesion with polyolefins, PVC, and thermoplastic elastomers.
Low moisture content (< 0.3 wt%) supporting consistent processing and reduced risk of void formation.
Flame-retardant cable jacketing and insulation compounds (e.g., LSZH formulations).
Fire-safe building materials including ceiling tiles, wall panels, and decorative laminates.
Transportation interior components such as automotive seat foams, trim parts, and under-hood non-structural housings.
Electrical enclosures and housings for consumer electronics and industrial control systems.
Thermoplastic elastomer (TPE) and thermoplastic polyurethane (TPU) applications requiring UL 94 V-0/V-1 compliance.
| Chemical Type | Aluminum trihydroxide (Al(OH)₃) |
| Product Form | Free-flowing white powder |
| Appearance | White, odorless, fine particulate solid |
| Primary Applications | Polyolefins, PVC, EVA, TPE, TPU, unsaturated polyesters |
| Key Features | Surface-modified, halogen-free, low abrasion, high purity |
| LOI (Limiting Oxygen Index) | ≥35% (in HDPE at 60 wt% loading) |
| Decomposition Onset Temperature | ~180–200 °C (TGA, 10 °C/min, air) |
| Moisture Content | < 0.3 wt% (ASTM D280) |
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E-mail: wangxingqiang@ericwchem.com
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