Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Albemarle MARTINAL ON-908 Aluminum Hydroxide Flame Retardant

Albemarle MARTINAL ON-908 is a high-purity aluminum hydroxide flame retardant from the MARTINAL ON series, engineered for low-smoke halogen-free polymer systems. It offers excellent thermal stability, superior dispersion, and efficient endothermic decomposition to suppress fire propagation while minimizing corrosion and smoke density during combustion.
  • albemarle martinal on 908 aluminum hydroxide flame retardant_c3d7c46e
  • albemarle martinal on 908 aluminum hydroxide flame retardant_c3d7c46e

Features Of Albemarle MARTINAL ON-908 Aluminum Hydroxide Flame Retardant

  1. High-purity, surface-treated aluminum hydroxide with optimized particle size distribution for superior dispersion in polymer matrices.

  2. Low smoke and halogen-free flame retardancy, supporting compliance with stringent fire safety standards (e.g., UL 94, IEC 60695).

  3. Thermally stable up to ~200 °C, enabling processing compatibility with common thermoplastics including polyolefins and engineering resins.

  4. Reduced abrasiveness compared to untreated alumina hydrates, minimizing wear on extrusion and molding equipment.

  5. Consistent batch-to-batch quality certified under ISO 9001 and supported by comprehensive regulatory documentation (REACH, RoHS compliant).

Typical Applications Of Albemarle MARTINAL ON-908 Aluminum Hydroxide Flame Retardant

  1. Flame-retarded polypropylene (PP) and polyethylene (PE) for wire & cable jacketing and sheathing.

  2. Fire-safe thermoplastic elastomers (TPEs) used in automotive interior components and flexible conduits.

  3. Low-smoke, zero-halogen (LSZH) compounds for data center infrastructure and rail transportation interiors.

  4. Flame-retardant masterbatches for injection-molded consumer electronics housings and enclosures.

Specifications Of Albemarle MARTINAL ON-908 Aluminum Hydroxide Flame Retardant

Chemical TypeAluminum hydroxide, Al(OH)₃
Product FormFree-flowing white powder
AppearanceWhite, odorless, fine particulate solid
Primary ApplicationsHalogen-free flame retardant for polyolefins, TPEs, and LSZH compounds
Key FeaturesSurface-modified for enhanced polymer compatibility and dispersion
BenefitsReduces heat release rate (HRR), suppresses smoke generation, and improves char formation
Regulatory ComplianceREACH registered, RoHS compliant, non-REACH SVHC
Storage RecommendationStore in dry, well-ventilated conditions; protect from moisture absorption


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