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Rulon Bearings

CIMBAR RP 9410 Talc
Categories: Ceramic; Oxide; Other Engineering Material; Additive/Filler for Polymer

Material Notes: RP 9400 Series talcs are produced from ores, which provide an excellent balance of mechanical properties at an economical price, for primary use in commodity polypropylene. RP 9400 Series talcs are platy, hydrophobic, non-abrasive and chemically inert.
9400 Series talcs industrial applications include: thermoplastics, thermosets, adhesives & mastics and rubber dusting.

Information provided by Cimbar Performance Minerals.

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Physical PropertiesMetricEnglishComments
Specific Gravity 2.78 g/cc2.78 g/cc
Bulk Density 0.497 g/cc0.0179 lb/in³Loose
 1.12 g/cc0.0405 lb/in³Tapped
Brightness 85 %85 %Hunter Rd, dry
Oil Absorption 24 %24 %g oil/100 g filler; ASTM D281
Moisture Absorption at Equilibrium 0.30 %0.30 %
Loss On Ignition 17 %17 %
Particle Size 1.0 µm1.0 µm@ 10%
 9.0 µm9.0 µmD50
 35 µm35 µm@ 98%
Particle Mesh Size 325 Mesh325 Mesh2.0% retained
pH 9.29.2
 
Component Elements PropertiesMetricEnglishComments
Al2O3 <= 1.0 %<= 1.0 %
CaO <= 14 %<= 14 %
Fe2O3 <= 1.0 %<= 1.0 %
MgO 24 %24 %
SiO2 46 %46 %

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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CIMBAR932 / 133414

Aluminum Castings

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