Halogen-free phosphorus-based flame retardant offering excellent thermal stability up to 300°C.
Low volatility and minimal migration, ensuring long-term flame-retardant performance in polymer matrices.
Good compatibility with engineering thermoplastics including polyamide (PA6, PA66) and polybutylene terephthalate (PBT).
Enables UL94 V-0 rating at low loading levels (typically 10–15 wt%) without compromising mechanical properties.
Non-corrosive to processing equipment and exhibits low smoke density during combustion.
Electrical and electronic components requiring RoHS-compliant flame retardancy (e.g., connectors, housings, switches).
Automotive interior parts such as control panels, sensor housings, and lighting bezels.
Industrial automation enclosures and power distribution units operating under elevated temperature conditions.
Consumer appliance casings including power tools, kitchen appliances, and HVAC control modules.
| Chemical Type | Organophosphorus compound (cyclic phosphinate ester) |
| Product Form | White to off-white free-flowing crystalline powder |
| Appearance | Crystalline solid, odorless |
| Primary Applications | Flame retardant for engineering thermoplastics (PA, PBT) |
| Key Features | Halogen-free, UL94 V-0 capable, high thermal stability |
| Benefits | Low smoke, non-corrosive, good polymer compatibility |
| Recommended Processing Temperature Range | 240–280°C |
| Storage Conditions | Store in cool, dry place; protect from moisture and direct sunlight |
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E-mail: wangxingqiang@ericwchem.com
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