Material composition and selection of high-temperature kiln furniture

Release time:

2022/12/27

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High-temperature kiln furniture is mainly made of corundum mullite, with 80% alumina content and about 20% silicon oxide content, density of 2700-3000 kg/m3, pure white color, no pollution caused by any impurities, imported raw materials, long-term service temperature up to 1700+degrees, all inspected according to Japanese standards

High-temperature kiln furniture is mainly made of corundum mullite, with 80% alumina content and about 20% silicon oxide content, density of 2700-3000 kg/m3, pure white color, no pollution caused by any impurities, imported raw materials, long-term service temperature up to 1700+degrees, all inspected according to Japanese standards
It is specialized in producing mullite, cordierite, corundum, zirconia, silicon carbide series refractory high temperature kiln furniture, which has the characteristics of large heat capacity, small thermal expansion coefficient, strong corrosion resistance, good heat resistance, light weight, etc. The varieties include shed plate, push plate, hollow plate, sagger, empty tube, and pillar. Products are widely used in ceramics, electronics, chemical, glass, metallurgy and other industries.
Zirconia ceramic high-temperature kiln furniture - recrystallized silicon carbide bearing plate:
Features: silicon carbide ceramic shed plate has excellent high temperature bearing capacity, good dimensional stability, oxidation resistance and corrosion resistance,
It can be used for kiln furniture in ceramic industry roller kiln, tunnel kiln and shuttle kiln, as well as the bearing plate of electronic kiln. * * The service temperature can reach 1650 ℃
In the process of using kilns, we tend to ignore the impact of kiln furniture on kilns. At present, most of our domestic high-temperature kiln furniture still contains sodium, potassium, iron and other substances, which will cause damage to both products and kilns, so please be careful when selecting kiln furniture.

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