Hexagonal Bn Boron Nitride Ceramic Crucibles

Hexagonal Bn Boron Nitride Ceramic Crucibles
Product Details
We have a dedicated product research and development department to continuously improve the products produced, so that our kbn ceramic nozzles, large ceramic crucible, ceramic fiber textile is always at the advanced level. We believe that credibility is the life of the company, and take integrity as the principle of treating customers and the basic criterion of employees' work. We provide high-quality products sales and excellent technical services, but also provide practical and effective materials for different customers. We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.

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℃


Our Hexagonal Bn Boron Nitride Ceramic Crucibles is directly participated by experienced technicians from design to production and completion to ensure quality and strive for excellence. Our company has a wide range of customer resources and market resources all over the world under the efforts of a high-quality and experienced excellent team, and accumulated good corporate reputation and brand image. Our company adheres to the tenet of 'sincerity, mutual benefit, high efficiency and high quality'. We will provide reasonable and high-quality services and serve our customers wholeheartedly.
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