Crucible Diametermm 1mm Alumina Crucibles, Max Temperature 1000 degree Celsius

High pure ceramic alumina crucible and porcelain corundum crucible column ceramic square alumina, Crucible and crucible, Rectangle alumina ceramic crucible, Include arc alumina crucible multiple options for shaped alumina ceramic crucible. Resistant to sudden cold and hot, Un, Explosive, Alumina crucibles,,,,Features 1. High purity al2o3> 99%, Good chemical corrosion resistance,,,,, 2. Good temperature endurance,,,,, Long, Term use at 1600 c, 1800 c short, Term,,,,, 3. Good rapid thermal challenging to, Shock resistance burstmaterials,,,,85%, 99. 7% max. Pure alumina raw materials,,,,, Shapes round, Square, Plate, Boat, Tray etc.,,,, Applications for laboratory use or for high refractoriness smeltingmax.,,,,, Refractoriness about 1800 celsius degreebulk density >3. 8g/cm3