Hot Sale Clay Refractory Ceramic Crucible for Fire Assay

Hot Sale Clay Refractory Ceramic Crucible for Fire Assay
Product Details
We can assure you product quality and competitive price for ceramic crucible for muffle furnace, torch ceramic nozzle, ceramic ferrule. Elaborate one-stop sourcing platform for our customers! With a team of experienced and knowledgeable personnel, our market covers many countries worldwide. Our strict quality management system has established a convincing brand image for us, in order to help customers obtain solutions and thus enable the company to continue to develop and succeed. Our company will perseverely adhere to the 'rigorous, pragmatic, excellent, and efficient' policy to better serve 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℃


With a positive and progressive attitude to customer's curiosity, our organization repeatedly improves our products top quality to meet the wants of consumers and further focuses on safety, reliability, environmental necessities, and innovation of Hot Sale Clay Refractory Ceramic Crucible for Fire Assay. We have high standards and strict requirements for supply chain partners, we work together with partners to grow and share value, enhance innovation and promote common progress. As the company continues to develop internationally, we will further improve the technician system, strengthen product sales, installation and after-sales service, and promote the company to move towards stably.
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