Products__Wuxi Yatai Furnac-kiln Co.,Ltd.

Burning furnace refractories special varieties（Counter 1 Addtime：2006-4-2 10:03:38）

Brand name		SIC brick		SiC Central	SiC Vanuatu	High-aluminum bricks	Tight high-aluminum bricks	Tight clay brick
Index		XSC-90	XSC-80	XSC-CAP	XSC-TIES	XL-65F	X-AK60A	X-SORTEA
A12O3%						≥60	60	40
SiC%		≥90	≥80	≥88	≥89
SiO2%					≤9		37	53
Fe2O3%		≤0.8	≤1				≤1	≤2
Bulk density g/cm3		≥2.5	≥2.4		2.50	≥2.3	≥2.55	≥2.15
Apparent porosity%		≤17	≤20		≤18	≤20	≤14	≤20
STRENGTH Mpa	110℃	≥80	≥75	≥35	≥45	≥45	≥70	≥35
STRENGTH Mpa	1000℃			≥46
0.2Mpa荷重软化温度T0.6(℃)		≥1650	≥1550
Bending strength Mpa	110℃			≥10
Bending strength Mpa	1000℃			≥5
Line rate changes %	110℃			0.1
Line rate changes %	1000℃			0.6		0.7
The number of air-cooled heat shock							≥30	≥15
Temperature℃							1650	1400
Thermal Conductivity W/m·K	110℃						1.82	1.15
	650℃						1.83	1.25
	1000℃	15-18	12-14	10-12	10-13		1.83	1.38