Description: - Choice the fused the main material, made using modern ceramic processing technology. - Mainly used in alloys, , and other high temperature melting alloys, high temperature over 2800 degrees. - High , resistance, high strength, high resistant, high shock resistance. - Widely used in , semiconducrs, optical communications, lurgy, building materials, , mechanical, electrical, environmental protection and other fields. - Material : .Specification: - Material : - Color: WhiteSize Chart:Diameter 13.6cm/5.35inchPackage Includes:1 Piece CrucibleNote:1. allow slightly error due manual meurement.2. Due between different monirs, the picture may not reflect the actual the item.3 shopping!