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Elmet Technologies

Nabaltec APYRAL® AOH 20 AlO(OH) Boehmite
Categories: Ceramic; Oxide; Aluminum Oxide; Other Engineering Material; Additive/Filler for Polymer
Material Notes: Mineral flame retardant for wire and cable industry, electronic industry and public transport.

Properties:

  • High temperature applications
  • Low sedimentation at good viscosity performance in resins
  • Good char promoter

Information provided by Nabaltec.
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Bulk Density 0.600 g/cc0.0217 lb/in³
Density 3.00 g/cc0.108 lb/in³
Brightness 90 %
@Wavelength 457 nm		90 %
@Wavelength 457 nm		Whiteness; Elrepho
Oil Absorption 35 %35 %(ml/100 g)
Moisture Absorption at Equilibrium 0.20 %0.20 %
Loss On Ignition 17 %17 %
Particle Size 7.0 µm7.0 µmMedian; Laser Diffraction
Specific Surface Area 2.0 m²/g2.0 m²/gBET
 
Mechanical PropertiesMetricEnglishComments
Hardness, Mohs 33
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 8333 ohm-cm8333 ohm-cm
 
Optical PropertiesMetricEnglishComments
Refractive Index 1.621.62
 
Descriptive Properties
Aluminum Hydroxide (%)99
Sieve Analysis0.2%> 45 µm

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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CNABAL22A / 159801

Ensinger PEI




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