Vitreous carbon crucibles

Vitreous carbon crucibles (or glassy carbon crucibles) are made from a unique advanced material combining glassy and ceramic properties with those of graphite. It is an ideal material for crucibles used at high temperatures. The high purity material is suitable for applications in chemical analysis, semiconductor technology and ultra pure materials technology. Features are:High temperature resistance in inert gas or vacuum up to 3000°CExtreme corrosion resistanceNo wetting by meltsHigh resistance to thermal shockHigh hardness and strengthGood electrical conductivityVery high resistance to acid and alkaline meltsModerate resistance strongly oxidising hot melts, acids and oxygen gas over 600°CProduct No.<...