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Glass Furnace Lining Mullite Insulation Brick 1700C Insulating Fire Bricks Jm26 Jm28 Jm32 Refractory Brick
Glass Furnace Lining Mullite Insulation Brick 1700C Insulating Fire Bricks Jm26 Jm28 Jm32 Refractory Brick
Glass Furnace Lining Mullite Insulation Brick 1700C Insulating Fire Bricks Jm26 Jm28 Jm32 Refractory Brick
Glass Furnace Lining Mullite Insulation Brick 1700C Insulating Fire Bricks Jm26 Jm28 Jm32 Refractory Brick
Glass Furnace Lining Mullite Insulation Brick 1700C Insulating Fire Bricks Jm26 Jm28 Jm32 Refractory Brick
Glass Furnace Lining Mullite Insulation Brick 1700C Insulating Fire Bricks Jm26 Jm28 Jm32 Refractory Brick
Specifications
Brand Name :
RONGSHENG
Certification :
ISO9001
Place of Origin :
Henan, China
MOQ :
1 Ton
Thermal Conductivity :
≤1.5W/m·K
Apparent Porosity :
≥62%
Color :
White
Size :
230x114x65mm
Material :
Mullite
Compressive Strength :
≥70MPa
Thermal Expansion :
0.5-0.9% under 1000 ℃
Certificates :
ISO9001 CE
Performance :
Insulation
Chemical Composition :
Al2O3: 70-80%, SiO2: 20-30%
Application :
High temperature furnace lining, kiln lining, etc.
Refractoriness :
≥1790℃
Origin :
Xinmi
Density :
2.5-2.7g/cm3
Usage :
Glass furnace,steel converter .etc
Description
Overview

Glass furnace lining mullite insulation brick 1700C insulating fire bricks Jm26 Jm28 Jm32 refractory brick

Product Description

Description of Mullite insulation brick :


Mullite bricks are high alumina refractories with mullite as the main crystal phase. Generally, the alumina content is between 65% and 75%, and the refractory of mullite brick is relatively high, reaching above 1790 ℃. The starting temperature of load softening is 1600 ~ 1700 ℃. Good thermal shock resistance. There are two kinds of sintered mullite bricks and fused mullite bricks.

Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!
The size is precise, providing kinds of shapes according to customer's drawing

Feature of Mullite insulation brick :

1. Low bulk density, low thermal conductivity, good thermal insulation performance.
2. Refractory category allow direct contact of fire, suitable ofr various atmosphere
3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely
4. Product specification: standard form, normal standard, shaped and special shaped bricks.

Applications of Mullite insulation brick :

1. Furnaces of metallurgy industry, heat treatment furnace
2. Furnaces of chemical industry and construction industry.
3. Furnace of incineration of garbage, recirculating fluidized bed furnace
4. Hot blast furnace top, blast furnace stack and bottom, glass furnace regenerator, ceramic sintering kiln, dead corner lining of petroleum cracking system,ethylene pyrolysis furnaces, tubular furnaces,reforming furnaces of synthetic ammonia,gas generators,linings or heat-insulating materials of the industries,etc.

Specification

Mullite insulation brick Parameter:

Brand
JM23
JM26
JM28
JM30
Item
Max Temperature ( °C)
1260
1460
1540
1700
Bulk Density (g/cm3)
0.55-0.60
0.8
0.89
1.03
Cold Crushing Strength (Mpa)
1.2
1.6
2.1
2.5
Modulus of Rupture (Mpa)
0.9
1.4
1.6
2.1
Reheating Linear Change (%)
1230 °C
1400 °C
1510 °C
1620 °C
CT -30 °CX 8H
-0.5
-0.5
-0.5
-0.9
Thermal Expansion 1100 °C( % )
0.5
0.7
0.8
0.8
Thermal conductivity (W/m.k )
400 °C
0.14
0.27
0.32
0.41
600 °C
0.16
0.29
0.34
0.43
800 °C
0.18
0.31
0.36
0.44
1000 °C
0.20
0.33
0.38
0.45
Al2O3 %
37
50
64
72
Fe2O3 %
1.0
1.0
1.0
0.5
Product tags

high alumina thermal insulation brick

,

thermal insulating brick

,

insulation mullite brick
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Glass Furnace Lining Mullite Insulation Brick 1700C Insulating Fire Bricks Jm26 Jm28 Jm32 Refractory Brick

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Product Detail
Brand Name :
RONGSHENG
Certification :
ISO9001
Place of Origin :
Henan, China
MOQ :
1 Ton
Thermal Conductivity :
≤1.5W/m·K
Apparent Porosity :
≥62%
Contact Supplier
Glass Furnace Lining Mullite Insulation Brick 1700C Insulating Fire Bricks Jm26 Jm28 Jm32 Refractory Brick
Glass Furnace Lining Mullite Insulation Brick 1700C Insulating Fire Bricks Jm26 Jm28 Jm32 Refractory Brick
Glass Furnace Lining Mullite Insulation Brick 1700C Insulating Fire Bricks Jm26 Jm28 Jm32 Refractory Brick

Zhengzhou Rongsheng Refractory Co., Ltd.

Verified Supplier
11 Years
henan, zhengzhou
Since 2011
Business Type :
Manufacturer
Main Products :
Kiln Refractory Bricks, Refractory Fire Bricks, High Alumina Refractory Brick
Total Annual :
20000000-50000000
Employee Number :
101~150
Certification Level :
Verified Supplier
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