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Advanced Silicon Nitride & Sialon Ceramics

Advanced Ceramic Solutions for Extreme Environments

Advanced Silicon Nitride (Si3N4) Ceramics in Industry

Syalons are advanced silicon nitride based ceramics and are amongst the strongest and most durable ceramic materials known. Their outstanding properties allow them to compete with other engineering ceramics and refractories such as, zirconia (ZrO2), alumina (Al2O3) and silicon carbide (SiC) in many diverse industrial applications. Syalons, also known as SiAlONs, were the world's first commercially available advanced ceramic alloys.

With nearly forty years experience in the production and development of advanced, technical, silicon nitride based ceramics, International Syalons (Newcastle) Limited (ISN) are experts in the field. We are the UK's leading manufacturer of sialon and silicon nitride based ceramic products and powders. Please call +44(0)191 2951010 for an initial consultation or send us a Request for Quote.