Dupré Minerals

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Mica Powder

Application

Mica Powder (Potassium Aluminium Silicate) is used in the manufacture of Asbestos-free Friction Materials as a modifier to improve heat conduction. Mica Powder can also be used in the manufacture of plastics, abrasives and electrodes.

Packaging

Mica Powder is supplied as a dry powder in 25kg paper sacks.

TYPICAL PROPERTIES
Moisture Content0.5% Max
Specific Gravity2.8 ± 0.5
+75 Micron Content0.5% Max

CHEMICAL ANALYSIS
% SiO242 - 48
% Al2O331 - 39

 Friction Products


Downloads

Download PDF file Mica Powder Data Sheet (130 KB)

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The above product information is given in good faith as accurate and reliable but is not to be taken as a guarantee. The figures provided are intended to be a guide to expected average values and should not be interpreted as a specification. Any potential applications referred to are not to be construed as recommendations. It is the responsibility of the user to determine suitability for any specific purpose.