High Temperature Alumina Ceramic Crucibles for Lab Equipment

High Temperature Alumina Ceramic Crucibles for Lab Equipment
Product Details
We believe that by putting people first, advancing with the times, and constantly innovating our cordierite ceramic manufacturers, ceramic alumina crucible, stand-off insulator, we can gain more customers. We maintain the win-win principle, and have been enhancing the quality of products through the technological innovation of products and the scientific management of companies for many years. Since we own advanced technology, excellent product quality, and a complete sales service system, we have occupied the market and won the reliance of our customers.

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℃


Sticking to the principle of 'Super Quality, Satisfactory service', We are striving to be a good business partner of you for High Temperature Alumina Ceramic Crucibles for Lab Equipment. We follow latest effective washing and straightening processes that enable us to supply unmatched quality of items for our clients. Our professionals spend quality time in understanding the exact requirements of the customers and come up with products that fulfill these requirements in the most cost-effective manner possible.
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