Industrial Al2O3 Alumina Ceramic Crucible

Industrial Al2O3 Alumina Ceramic Crucible
Product Details
We have a young, high-quality, pioneering scientific research team that combines modern information technology to research and develop high-quality ceramic standoff insulators, cordierite dense ceramic, ceramic alumina crucible. We rely on our own advantages, closely follow the market trend, continue to introduce new products, and actively carry out international trade. We will uphold the concept of 'honesty and trustworthiness, mutual benefit', so that customers can be assured and satisfied.

The capacity of the crucible is 5 to 2000ml according to appearance, maximum capacity can be customized, and maximum size is 450mm. Under the general condition, the analyzed and fired substance is put into the crucible or a sagger and then put into analyzing or firing equipment to be heated. Heating and cooling speed is different according to the characteristics of the equipment and products. A raw material for manufacturing the crucible and the sagger is subjected to thermal expansion, and the crucible and the sagger are easily cracked if the heating or cooling speed is overhigh, so that the speed had better be low to prolong the service life of the crucible and the sagger. A corundum crucible contains 99.70% of corundum, has good high temperature insulation property and mechanical strength at the temperature of 1650 to 1700℃ in oxidizing atmosphere and reducing atmosphere, high heat conductivity and low thermal expansivity, does not react with air, water vapor, hydrogen, carbon monoxide and so on at the temperature of more than 1700℃, and has the short-term maximum service temperature of 1800℃.


Technical parameters:

Content: >99%

Density: 3.85g/cm3

Compressive strength: 2500MPa

Bending strength: 360MPa

Thermal shock resistance (thermal stability): good 

Maximum service temperature: 1800℃


We are committed to creating reliable products and improving service quality for customers, and strive to become a leading manufacturer for Industrial Al2O3 Alumina Ceramic Crucible in the industry. At the identical time, wholeheartedly welcome new and old prospects to our company to go to and negotiate small business. We always adhere to the enterprise concept of 'integrity, pragmatism, innovation and cooperation', and take 'better quality, faster speed, better service' as the goal, and have established a good reputation among our customers!
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