Name: Albemarle MARTINAL ON-904 Flame Retardant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Albemarle MARTINAL ON-904 Flame Retardant

Halogen-free, environmentally sustainable flame retardant based on aluminum hydroxide technology.
Excellent thermal stability with decomposition onset above 180 °C, supporting high-temperature polymer processing.
Low smoke and low toxicity during combustion, meeting stringent fire-safety requirements for enclosed spaces.
Surface-treated grade ensuring superior dispersion and interfacial adhesion in polyolefin and engineering thermoplastic matrices.
Reinforces mechanical properties—minimizes tensile strength loss compared to untreated mineral fillers.

Typical Applications Of Albemarle MARTINAL ON-904 Flame Retardant

Wire and cable insulation and jacketing for low-smoke zero-halogen (LSZH) compounds.
Flame-retardant polypropylene (PP) and polyethylene (PE) used in building and construction profiles.
Transportation interior components requiring UL 94 V-0 and EN 45545-2 compliance.
Electrical enclosures and housings for consumer electronics and industrial equipment.
Flexible and rigid PVC formulations where halogen-free performance and color stability are critical.

Chemical Type	Surface-modified aluminum hydroxide (Al(OH)₃)
Product Form	Free-flowing white powder
Appearance	White, odorless, fine particulate solid
Primary Applications	Halogen-free flame retardancy in thermoplastics, thermosets, and elastomers
Key Features	Low smoke, low toxicity, high purity, optimized particle size distribution
Benefits	Improved processability, enhanced char formation, reduced corrosivity of combustion gases
pH (10% aqueous slurry)	7.0 – 8.5
Volatile Content (105 °C, 2 hrs)	≤ 0.5 wt%

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E-mail: wangxingqiang@ericwchem.com
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