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Rulon Bearings

Imerys AMC™ Ground Mica
Categories: Ceramic; Oxide; Aluminum Oxide; Silicon Oxide

Material Notes: AMC Mica is a dry Ground Mica (complex potassium aluminum silicate) with a controlled particle size distribution. The platy nature of AMC Mica contributes to improved crack resistance in formulted, high solids aqueous applications such as joint compound, coating, sealants, and adhesives.

Information provided by Imerys

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Physical PropertiesMetricEnglishComments
Specific Gravity 2.75 g/cc2.75 g/cc
Bulk Density 0.352 g/cc0.0127 lb/in³
Density 2.74 g/cc0.0991 lb/in³
Brightness 80 %80 %Whiteness (Hunter L)
Particle Mesh Size 100 Mesh100 Meshless than 0.6% retained
 200 Mesh200 Meshless than 19% retained
 325 Mesh325 Mesh78% through; Alpine Air Jet Sieve
pH 7.97.9
 
Mechanical PropertiesMetricEnglishComments
Hardness, Mohs 2.52.5
 
Optical PropertiesMetricEnglishComments
Refractive Index 1.581.58
 
Component Elements PropertiesMetricEnglishComments
H2O, Water <= 0.30 %<= 0.30 %

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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CIMERY017 / 88367

Aluminum Castings

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