BETOOKY Corundum Alumina Crucible Boat Semicircle 99% Al2o3 100x30x20mm for Experiment Tube Furnace and Lab Melting Refining

Package List 1 x Crucible Characteristics - Size: 10.00X3.50X2.00cm/3.93X1.38X0.79in - High purity: Al2O3> , good chemical resistance; Good resistance to and heat, not easy to burst white corundum - Material: Alumina. -Product Info:Alumina corundum boat - Color: White. - Corundum crucible is composed of porous fused alumina, which is strong and resistant to melting burning tube. - The perfect workmanship will give you an excellent use experience alumina boat. - Good temperature resistance, long-term use at 1600℃, short-term use at 1800℃ semicircle tubes. - 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 tube corundum.Goods Informationcorundum alumina The excellent workmanship of our product will bring you a .alumina crucible boat It is mainly used for evaporating liquids, concentrating solutions or drying solid substances.semicircle dish The corundum crucible has good chemical resistance, can withstand high temperatures

• Alumina crucible:this corundum crucible is very easy to use, giving you of convenience,torch melting casting
• High purity: al2o3> , good chemical resistance; good resistance to and heat, not easy to burst,semicircle dish,crucible alumina combustion boat
• High temperature heater for crucible: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,tube furnace crucible
• High alumina lab crucible:the perfect workmanship will give you an excellent use experience,lab tube furnace
• Alumina crucibles:corundum crucible is composed of porous fused alumina, which is strong and resistant to melting,crucible