23 Insulating Bricks Refractory Bricks

• Customization: Available
• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Model NO.: 230x114x65
• Type: Refractory Material
• Shape: Brick
• Material: Mullite
• Insulating: Wam23
• Transport Package: Pallet
• Specification: 230x114x65
• Trademark: WAM
• Origin: China
• HS Code: 69022000
• Production Capacity: 3000000PCS/Year

Product Description

Mullite insulating bricks characteristics and advantages:
1. Lower content of iron, alkaline and impurities, good high temperature properties.
2. Homogeneous structure, light weight, energy saving because lower heat storage in the furnace during cooling cycles.
3. High strength, good thermal shock resistance under high temperature.
4. Precise sizes due to grinding and shaping after sintering, which meets the requirement of construction.
5. Max service temp: Up to 1730C (3160F)
 

ITEM		Unit	WAM23
Chemical Analysis
Al2O3		%	45
Fe2O3		%	1.0
SIO2		%	50
Physical Properties
Classification temperature		ºC	1260
Cold Crushing Strength		Mpa	1.2
Bulk Density		Kg/m3	0.6
Thermal conductivity		w/m.k
		400ºC	0.17
		600ºC	0.19
		800ºC	0.22
		1000ºC	0.25