High Alumina ceramic crucible is used for testing laboratory and a variety of industrial analysis. Alumina ceramic crucible and corundum crucible include: arc alumina crucible, square alumina crucible, rectangle alumina ceramic crucible, column ceramic crucible and a variety of shaped alumina ceramic crucible.
Characters of corundum crucible:
1. High purity: Al2O3>99%, high chemical etching resistance;
2. Temperature tolerance, at 1600C for long term application, and at 1800C for short term application
3. Resistant to sudden cold and hot, un-explosive
4. High density of slip casting, high purity alumina crucible, specifications of 99% corundum crucibles: 5ml 10ml 15ml 20ml 25ml 30ml 50ml 100ml 150ml 200ml- 2500ml.
Product Specification / Models
HS Code : 6903 Other Refractory Bricks, Blocks, Tiles & Similar Refractory Goods
Application / Models
We are manufacturer of high purity Alumina crucibles , for Al2O3 content>99.7%.
It can stand 1700C, widely used for high temperature application, like metal processing/glass melting, rapid thermal cycling, gemstone purification for jewelry industry etc.
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Zhengzhou jinyu Thermo-electric Material Co.,Ltd is a high-tech enterprise through ISO 9001: 2000 quality management system certification, and our factory got the honor of environmental protection.