Sunward Refractories

$Sunward Refractories$

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Ceramic Fiber Board
Characteristics:

Good compressive strength
Good toughness
Good thermal stability
Easy mechanical Processing
Good wind abrasion resistance
Low conductivity
Low heat capacity

Max. service temperature:
1260℃, 1430℃, 1600℃

Standard size:
900×600×20mm
available 5~100 thick,
in additions of 5mm

Typical Applications:

High temp furnace linings
Electrical furnace lining back-up
Fire protection

Specification

Max. Service temp. (℃)		1260		1430		1600
Continuous use limit (℃)		1100		1350		1500
Bulk Density (kg/m³) P, Lb		96 6	128 8	96 6	128 8	96 6	128 8
Tensile Strength (MPa)		0.04		0.04		0.04
Reheating Shrinkage (%) (at ℃ × 24hrs)		-3.0 1100 ℃		-3.0 1350℃		-3.0 1500℃
Thermal Conductivity (w/mK)	400℃	0.09		0.08		0.08
	600℃	0.13		0.12		0.12
	800℃	0.17		0.17		0.17
	1000℃	0.22		0.22		0.20
Alumina, Al₂O₃ (Wt%)		48		40		80
Silica, SiO₂ (Wt%)		51		44		20
Zirconia, ZrO₂ (Wt%)				15