Alumina Crucibles are manufactured for more than 20 years and have a skill production technology in different shapes and range of sizes from few millilitre to several liter, these fully dense, high purity an high temperature use,fine grain products find use in a range of high temperature applications such as metal processing / molten glass, rapid thermal cycling, gemstone purification for jewelry industry etc. Majority of applications require the ceramic to be impervious, porous forms can also be made on order.


Property:
Purity:99.7%
Density:3.85g/cm3
Compressive Strength:2500Mpa
Flexural Strength: 360Mpa
Thermal Shock : good
Max service temperature: 1800 C