Customize Accurate Texting Laboratory Use Fire Assay Cupels

Customize Accurate Texting Laboratory Use Fire Assay Cupels
Product Details
Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for ceramic crucible for muffle furnace, ceramic ferrule, ceramic crucible maximum temperature. Our web-site shows the latest and complete information and facts about our goods list and company. In the industry, our company maintains the competitive edge of products with continuous innovation and quality management. Each year, many of our customers would visit our company and achieve great business advancements working with us. We have strict requirements on product quality.

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 focus on advancing over time, continuously innovating and striving to create more stable Customize Accurate Texting Laboratory Use Fire Assay Cupels for customers. In order to achieve this goal, we openly and abide by providing customers with visible discounts and services. We try to establish friendly relations with manufacturers around the world, and write a new chapter in competition.
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