1, Main raw materials of Silicon Carbide Shed Board: fused black silicon carbide sand, silicon dioxide, additives, binders
2, Features of Silicon Carbide Shed Board: The product is formed by high-tonnage hydraulic press, fired by high-temperature shuttle kiln, fueled by natural gas. The product has stable high temperature performance, good thermal shock resistance, good oxidation resistance, good wear resistance, good thermal shock resistance, good thermal conductivity, not easy to slag falling, long service life, smooth appearance and precise size.
3, Application of Silicon Carbide Shed Board: The products are used in various fields such as sanitary ceramics, household ceramics, electrical ceramics and so on produced by tunnel kilns and shuttle kilns.
4,Index:
ITEM | JCB-90 |
SIC % | ≥90 |
Density g/cm3 | 2.70-2.80 |
Porosity % | ≤15 |
Thermal shock resistance 1100℃,water cooling,times | ≥60 |
Compressive strength Mpa | ≥100 |
Thermal conductivity w/m.k | 15-16 |
Coefficient of thermal expansion ℃×10 -6 | 2.2 |
Refractoriness under load 0.2Mpa,0.6% | ＞1400 |
Working temperature ℃ | 1450 |
5,Product performance introduction
1) The product has good oxidation resistance, and can adapt to the oxidizing atmosphere and reducing atmosphere firing of ceramic products. Under normal operation and normal production firing conditions, the product can be used for 500-1000 times
2) High temperature compression strength and high bending strength, the product can be used on one side for a long time without turning over and deformation
3) It is resistant to quenching and heating, and is not easy to crack
4) It can be used in the range of 800-1400 ℃
5) The thickness of the product is thin, which can greatly improve the utilization rate of the kiln and the energy saving rate
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6.Good feedback of product use effect,the products have been exported to South Korea,Australia, Kenya,
7.The manufacturer is a professional manufacturer and can provide complete product index test reports or third-party test reports.
Do you want to find a professional supplier of refractory products?
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Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
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