Product Details

Features

High Alumina Thermal Lightweight Mullite Insulating Temperature Fire Palcerefractory Brick

$High Alumina Thermal Lightweight Mullite Insulating Temperature Fire Palcerefractory Brick$

Lightweight Mullite Brick Characteristics :
1. Lightweight Mullite brick is made from natural raw materials, low iron high alumina, mullite crystal structure to phase-based high-quality insulating firebrick.
2. Selected high purity refractory powders, according to the proportion of products required to join the organic compound filler, vacuum compression molding, high temperature sintered mullite lightweight products.
3. Energy efficiency, high strength, good thermal shock resistance, low thermal conductivity, resistance to penetration ability, resistance to erosion is an ideal long-life product.
4. The product can be widely used in metallurgy, petrochemical, machinery, ceramics and other industries, for industrial furnace lining or insulation.
JM Mullite Brick Features:
1. Low impurities.
2. Low thermal conductivity.
3. Good heat shock stability.
4. High hot compressive strength.
5. Accurate size, the bricks can be processed into special shapes.

Specifications&Data

High Alumina Thermal Lightweight Mullite Insulating Temperature Fire Palcerefractory Brick

$High Alumina Thermal Lightweight Mullite Insulating Temperature Fire Palcerefractory Brick$

DD Brand		JM23	JM26	JM28	JM30	JM32
USA Brand		IFB2300	IFB2600	IFB2800	IFB3000	IFB3200
Classification Temperature (℃)		1260	1430	1540	1650	1760
Bulk Density (g/cm3)		0.55-0.60	0.78	0.88	1.03	1.25
Cold Crushing Strength (Mpa)		1.2	1.6	2.1	2.5	3.5
Modulus of Rupture (Mpa)		0.9	1.4	1.6	2.1	2.1
Reheating Linear Change (%) CT-30 ℃X 8H		1230℃ -0.5	1400℃ -0.5	1510℃ -0.5	1620℃ -0.9	1730℃ -0.9
Thermal Expansion 1000℃(%)		0.5	0.7	0.8	0.9	1.1
Thermal conductivity(W/m.k)	400℃	0.14	0.27	0.32	0.41	0.49
	600℃	0.16	0.29	0.34	0.43	0.5
	800℃	0.18	0.31	0.36	0.44	0.51
	1000℃	0.20	0.33	0.38	0.45	0.53
Al2O3 (%)		38	54	64	72	77
Fe2O3 (%)		1.0	0.9	0.8	0.7	0.5

Application

Lightweight Mullite Insulating Refractory Brick Application

Due to its lightweight and good insulating performance,our mullite insulation bricks has broad use for fire resistance lining in heat side and insulating layers, thus increases energy efficiency greatly. Mullite lightweight bricks are popular in hot blast kiln crown,flame side and bottom parts; glass melting furnace regenerator,ceramic sintering kiln,Petroleum cracking system corners and linings,ethylene pyrolysis furnaces, tubular furnaces, reforming furnaces of synthetic ammonia, gas generators and high-temperature shullte kilns, etc.

$High Alumina Thermal Lightweight Mullite Insulating Temperature Fire Palcerefractory Brick$

size

High Alumina Thermal Lightweight Mullite Insulating Temperature Fire Palcerefractory Brick Size

Straight type

Arch type

Wedge type

L×W×H (mm)

230×114×65

230×114×75

230×114×32

220×110×60

220×110×50

220×110×40

220×110×30

L×W×H/h (mm)

230×114×65/55

230×114×65/45

230×114×65/59

220×110×65/50

220×110×75/65

220×110×60/40

L×W×H/h (mm)

230×114×65/55

230×114×65/45

220×110×75/65

220×110×60/40

Other sizes according to customer requirements

Packaging & Shipping

High Alumina Thermal Lightweight Mullite Insulating Temperature Fire Palcerefractory Brick Packaging & Shipping

$High Alumina Thermal Lightweight Mullite Insulating Temperature Fire Palcerefractory Brick$

Lightweight Mullite Brick packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages.

Note

If you send us the inquiry of Mullite Insulating Brick,in order to make an accuretely quotation,pls provide the following request:

1.The brick size.The standard size is 230x114x65mm,if it is special shape,pls provide details or drawing.
2.Pls provide the highest using temperature of bricks.
3.Pls provide the quantity.

contact

$High Alumina Thermal Lightweight Mullite Insulating Temperature Fire Palcerefractory Brick$