Alumina (Al2O3) Ceramic
Crucible and Boat
Andy Group , Since 2003
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In Advanced High Thermal Material And Equipment with high quality !
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Alumina Ceramic crucibles
Alumina Crucibles are manufactured for more than 20 years and have a skill production technology in different shapes and range of sizes from few milliliters to several liters, 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. Majodrity 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℃