Hot Selling Dark Red Quartz Tube for Heater

Hot Selling Dark Red Quartz Tube for Heater
Product Details
To fulfill the customers' over-expected fulfillment, we have now our solid staff to deliver our greatest general assistance which includes internet marketing, product sales, creating, manufacturing, excellent controlling, packing, warehousing and logistics for ceramic welding backing tape, ceramic mig nozzles, ceramic weld backing tape suppliers. We are also the appointed OEM factory for several worlds' famous products brands. We always adhere to one step at a time, focus on the details of each product, and do a good job of every service. Our company has won unanimous praise from the market for years with our strong technical force, advanced production and testing equipment, advanced quality management mode and excellent after-sales service.

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 Hot Selling Dark Red Quartz Tube for Heater is novel and fashionable in design, high in quality and durable so that it has been sold all over the world and greatly welcomed by the local market. In a complex market environment, while strictly controlling quality, we do not forget to improve the technical level and seek new innovation breakthroughs. Our company need not only follow the trend, but also lead the trend, which is also the goal and direction of our company.
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