The Albemarle SAYTEX Flame Retardants series offers non-PBDE aromatic bromides engineered to enhance fire safety across thermoplastics, elastomers, and engineering resins. These halogenated additives combine elevated bromine content (58–82%) with thermal stability exceeding 300°C, ensuring minimal degradation during high-temperature processing.
Designed as powders or granules, the series exhibits low solubility in water and organic solvents, reducing migration risks in applications like automotive connectors, wire insulation, and electronics housings
Their UV resistance and hydrolytic stability support long-term color retention in outdoor construction materials and consumer goods
Compatible with polyamides (PA), polyesters (PET/PBT), and epoxy systems, the modifiers integrate seamlessly via reactive or additive mechanisms, balancing flame suppression with mechanical integrity.
Eco-Safe Composition: Non-PBDE structure compliant with global environmental standards (e.g., RoHS, REACH).
High Efficiency: Elevated bromine content ensures superior flame retardancy, even in high-temperature environments (decomposition >300°C).
Thermal Stability: Excellent heat resistance for high-temperature processing (e.g., engineering plastics and wire coatings).
Low Environmental Impact: Minimal volatility and recyclability, reducing pollution and supporting circular economy initiatives.
Performance Versatility: Balances UV resistance, electrical insulation, and low toxicity, suitable for diverse industrial applications.
Engineering Plastics: Enhances flame retardancy in PA, PBT, and PET for automotive and electronic components (UL 94 V-0 compliant).
Wire & Cable Protection: Improves fire resistance in power and communication cables, meeting IEC/UL standards.
Electronics & Housings: Used in connectors, circuit boards, and device housings requiring color stability and safety certifications.
Elastomers & Polystyrene: Provides flame retardancy for rubber products and PS-based materials without compromising mechanical.
Model | Appearance | Bromine Content | Water Solubility (25℃) | Decomposition Temperature |
SAYTEX 621 | White to off-white granules | 64.60% | <1.0% | >300℃ |
SAYTEX 3010 | Off-white granules | 68.50% | <0.1% | >300℃ |
SAYTEX 5010 | White granules | 68.50% | <0.1% | >300℃ |
SAYTEX -AUX-2000 | White powder | 58.77% | <0.1% | >300℃ |
AYTEX 8010 | White powder | 82.30% | <0.01% | >300℃ |
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