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China-Yixing Longly Refractories Seggar SiC

Category Ceramic , Carbide
Manufacturer China-Yixing Longly Refractories Co. Ltd
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
SiC series products of SiC shelf boards, SiC pillars, SiC slab, SiC seggar kiln furniture, are formed using high-quality silicon carbide materials and high temperature binders by tons of high-vibration or hydraulic machine to suppress, high-temperature shuttle kiln firing; products performance and stability excellent, thermal shock good, oxidation resistance good, wear resistance excellent, heat-shock excellent, not slag off, long service life. The appearance of products formed, smooth, high-volume density, good thermal conductivity, energy-saving effect significant.Applications: Widely used in a variety of tunnel kiln, roller kiln, shuttle kiln production of sanitary ceramics, daily-use ceramics, art ceramics, magnetic materials, powder metallurgy, electrical porcelain, industrial ceramics, as well as refractory products, such as the firingInformation Provided by China Yixing Longly Refractories Co. Ltd
Physical Properties Metric English Comments
Bulk Density 2.60 - 2.65 g/cc
0.0939 - 0.0957 lb/in³
Porosity 16 - 17 %
16 - 17 %
Apparent
Mechanical Properties Metric English Comments
Flexural Strength >= 470 MPa
>= 68200 psi
cold bending
>= 480 MPa
>= 69600 psi
high temp bending
Compressive Strength >= 760 MPa
>= 110000 psi
Ambient
Thermal Properties Metric English Comments
CTE, linear 2.80 µm/m-°C
1.56 µin/in-°F
Volumetric thermal expansion
Thermal Conductivity 16.6 - 17.8 W/m-K
115 - 124 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air >= 1450 °C
>= 2640 °F
Component Elements Properties Metric English Comments
SiC >= 85 %
>= 85 %
Descriptive Properties Value Comments
Refractoriness (°C) >1400
Under load temperature, 0.2 MPa, 0.6%
Thermal Shock Resistance Times 50
1100°C water cooling
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