99% Alumina Custom Industrial Ceramic Conical Crucible, Wholesale Custom Alumina 99% Ceramic Cylindrical Crucibles

99% Alumina Custom Industrial Ceramic Conical Crucible, Wholesale Custom Alumina 99% Ceramic Cylindrical Crucibles
Product Details
Reasonable Value and Efficient Service' for steatite ceramic properties, cordierite ceramic pizza stone, steatite alumina ceramic. In depth Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. The concept of pursuing excellence and always reaching new heights has always inspired us to keep advancing courageously in the tide of market economy.

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℃


As our 99% Alumina Custom Industrial Ceramic Conical Crucible, Wholesale Custom Alumina 99% Ceramic Cylindrical Crucibles adopts leading-edge technologies and successful marketing approaches, we are now ahead of the competition in the industry. We have first-class organization and management, strong technical strength, modern production technology and equipment. In order to serve our customers better, we need new ways to understand their real needs, speed the info flowing, and strength our team.
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