Albemarle MARTINAL ON-908 is a high-performance, halogen-free aluminum hydroxide flame retardant that combines superior fire protection with excellent filler properties. This non-toxic additive works through endothermic decomposition, absorbing heat and releasing water vapor to effectively suppress flames. Its optimized particle size distribution ensures excellent dispersion in polymer matrices while maintaining low viscosity for easy processing and high loading capacity.
Eco-Safe Solution - Halogen-free and non-toxic formulation
Active Fire Protection - Endothermic heat absorption mechanism
Processing Efficiency - Low viscosity for high loading capacity
Material Enhancement - Improves mechanical properties
Thermal Stability - Maintains performance at high temperatures
Electrical Systems - Cable insulation and junction boxes
Construction Materials - Fire-resistant panels and coatings
Transportation - Automotive and aerospace components
Consumer Products - Appliance housings and parts
Industrial Equipment - Protective casings and seals
Chemical Composition | Aluminium Hydroxide |
Appearance | White Powder |
Specific Gravity | 2.40 g/cc |
Bulk Density | 0.650 g/cc (loose); 1.10 g/cc (tamped) |
Brightness | ≥93% @ 457 nm |
Oil Absorption | ≥17% (17 ml/100 gm) |
Moisture Absorption | ≤0.250% @ 105 °C |
Particle Size | ≥45 µm (< 40 percent sieve residue, wet) |
Specific Surface Area | 1.5 m²/g (BET) |
Electrical Resistivity | ≥11000 ohm - cm (10% in H₂O) |
Loss on Ignition | 34.5% @ 1200 °C |
Na₂O Content | ≤0.60% (soluble) |
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E-mail: wangxingqiang@ericwchem.com
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