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Carburo di silicio ( SiC ) - Polvere   -   Informazioni sul Materiale


Buy Carburo di silicio Polvere on-line

Standard products are available in these forms
Fibra Fibra in pezzi Lamina Monofilamento Polvere
Fibra Fibra in pezzi Lamina Monofilamento Polvere
Common Brand Names:
Nicalon
 
General Description:  

Silicon Carbide was first prepared in the early 1800's. It was in commercial production by 1892, as a powder for grinding and cutting, having a Mohs hardness of 9-10 (almost as hard as Diamond).

Nicalon continuous multi-filament tow consists of fine filaments of ultra-fine ß-SiC crystals, giving strong particle bonding. This fibre has high strength and a high modulus in a high temperature atmosphere. It is oxidation resistant, with a high wettability and is consequently used in composites with metals, plastics and ceramics.

A thicker monofilament, also used for composites, is also available from Goodfellow in 3 versions which differ only in their outer coating (used to improve adhesion to, and resist degradation by, the matrix of a composite). This monofilament is made by a chemical vapour deposition (CVD) process around a fine tungsten wire.

   
 

   

Dati Tecnici per   Carburo-di-silicio


Carburo di silicio Polvere - Prodotti Standard   Click here to display prices
SI516010Carburo di silicio Polvere,    
Dimensione massima delle particelle:75 micron, Purezza:98,7 %, Fase:Alfa
SI516017Carburo di silicio Polvere,    
Dimensione media delle particelle:17 micron, Colore:Verde
SI516021Carburo di silicio Polvere,    
Dimensione media delle particelle:0,1-1 micron, Purezza:99,0 %, Fase:Alfa
SI516022Carburo di silicio Polvere,    
Dimensione massima delle particelle:0,05 micron, Purezza:99,0 %, Condizione:Nanopolvere, Fase:Beta
 
SI676010Carburo di silicio Polvere,    
Dimensione massima delle particelle:75 micron, Purezza:98,7 %
SI676021Carburo di silicio Polvere,    
Dimensione media delle particelle:0,1-1 micron, Purezza:99,0 %, Fase:Alfa
Carburo di silicio Polvere - Prodotti Standard   Click here to display prices
Standard products are available in these forms
Fibra Fibra in pezzi Lamina Monofilamento Polvere
Fibra Fibra in pezzi Lamina Monofilamento Polvere

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