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

Albemarle MARTINAL ON-908 Flame Retardant

Albemarle MARTINAL ON-908 is a halogen-free, phosphorus-based flame retardant designed for engineering thermoplastics like polyamide and PBT. It delivers excellent thermal stability, low smoke emission, and UL94 V-0 rating at low loadings. Part of Albemarle’s MARTINAL ON series, ON-908 ensures superior flow, colorability, and recyclability—ideal for demanding automotive and electronics applications.
  • albemarle martinal on 908 flame retardant_6589ee9b
  • albemarle martinal on 908 flame retardant_6589ee9b

Features Of Albemarle MARTINAL ON-908 Flame Retardant

  1. Halogen-free, environmentally sustainable flame retardant based on aluminum hydroxide technology.

  2. High thermal stability with decomposition onset above 180 °C, supporting processing in demanding polymer systems.

  3. Surface-treated for enhanced dispersion and interfacial adhesion in polyolefins and engineering thermoplastics.

  4. Low smoke generation and zero corrosive gas emission during combustion—meets stringent fire safety standards.

  5. Consistent particle size distribution for improved mechanical property retention in flame-retarded compounds.

Typical Applications Of Albemarle MARTINAL ON-908 Flame Retardant

  1. Wire and cable insulation and jacketing (LSZH formulations).

  2. Flame-retardant polypropylene (PP) and polyethylene (PE) for automotive interior components.

  3. Electrical enclosures and housings requiring UL 94 V-0 or V-2 rating.

  4. Building and construction materials including rigid PVC profiles and thermoplastic elastomer (TPE) sealants.

Specifications Of Albemarle MARTINAL ON-908 Flame Retardant

Chemical TypeSurface-modified aluminum hydroxide (Al(OH)₃)
Product FormFree-flowing white powder
AppearanceWhite to off-white fine powder
Primary ApplicationsHalogen-free flame retardancy in polyolefins, PVC, and TPEs
Key FeaturesSurface-treated, low abrasivity, high purity
BenefitsImproved melt flow, reduced equipment wear, enhanced flame performance
pH (10% aqueous slurry)7.0 – 8.5
Volatile Matter (105 °C, 2 hrs)≤ 0.5 wt%


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