Crucible alumina:suitable for the analysis and melt of metal or non-metallic samples in a variety of laboratory and industrial applications,alumina crucible boat
High purity: al2o3> , good chemical resistance; good resistance to and heat, not easy to burst,tube furnace crucible,corundum alumina crucible
Crucible for burning:corundum ark is suitable for melting samples with some weak alkaline substances such as na2co3 as flux, but not suitable for melting samples with strong alkaline substances such as na2o2 and and acidic substances,semicircle holder
High temperature heater for crucible:fine workmanship and creative appearance ensure its popularity and practicality,lab furnace small
Alumina crucibles:corundum crucible is composed of porous fused alumina, which is strong and resistant to melting,melting furnace