JIS C series Insulating Firebrick

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JIS C Series possess high strength. Used in applications where the strength of other types of firebricks is insufficient.

Typical Applications

Various industrial furnaces inner lining (hot face) of areas subject to load, vibration and abrasion.

Specifications

Product Name		C1	C2	C3
JIS Classification		1300-1.10-0.50	1400-1.20-0.60	1500-1.25-0.68
Standard	Temperature (°C) at which Permanent Linear Change does not exceed ±2%	1300	1400	1500
	Bulk Density	1.10≧	1.20≧	1.25≧
	Thermal Conductivity at 600°C (W/(m・K) JIS R 2616	0.50≧	0.60≧	0.68≧
Test Results	Bulk Density	1.06	1.14	1.15
	Cold Crushing Strength (MPa) JIS R 2615	4.4	6.5	11
	Thermal Conductivity at 600°C (W/(m・K)) JIS R 2616	0.44	0.52	0.62
	Permanent Linear Change (%) at ( )°C×12h JIS R 2613:1998	-0.7 (1300)	-0.8 (1400)	-0.1 (1500)
	Permanent Linear Change (%) at ( )°C×12h JIS R 2613:1998	-0.7 (1300)	-0.8 (1400)	-0.1 (1500)

Data shown are typical values obtained in accordance with accepted test methods.
They are provided for your reference only and are subject to change without notice.