Silicon Nitride Bonded Sic Kiln furniture-worldhardwares

CONTENT

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Silicon Nitride Bonded Sic Kiln furniture

Packaging��

carton or as the customer''''s request

Infomation

Silicon Nitride Bonded Sic Kiln Furniture

Name		Si3N4 bonded SiC products
Apparent porosity		≤18
Bulk density g/cm³		≥2.60
Cold compression strength MPa		≥130
Modulus rapture at room temperature (1400)Mpa		≥39
modulus rapture at elevated temperature (1400)Mpa		≥45
Coefficient of thermal liner expansion) ×10-6/(1100)		4.18
Thermal conductivity w/(m·k) (1100)		≥15
Refractoriness ()		1800
0.2MpaLoading softening point ()		1600
Max working temperature ()		1550
(Composition)(%)	SiC	≥72
	Si3N4	≥22
	Fe2O3	≤0.7
	Si	≤0.4