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Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight Insulating Mullite Bricks
Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight Insulating Mullite Bricks
Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight Insulating Mullite Bricks
Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight Insulating Mullite Bricks
Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight Insulating Mullite Bricks
Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight Insulating Mullite Bricks
Specifications
Cold Crushing Strength :
≥70 MPa
Rervice Temperature :
1550
Shape :
Rectangular brick
Flexural Strength :
20-40 MPa
Certification :
ISO9001
Productname :
Mullite Brick
Thermal Shock Resistance :
≥300 ℃
Certificates :
ISO9001 CE
Bulk Density :
0.55-1.03 g/cm3
Usage :
Glass furnace,steel converter .etc
Porosity :
15-20%
Place of Origin :
Henan, China
Material :
Mullite
Performance :
Insulation
Brand Name :
RONGSHENG
Product :
Mullite Insulation Brick
Chemical Composition :
Al2O3 70-80%, SiO2 20-30%
Density :
2.6-2.8 g/cm³
Description
Product Description Of Mullite Insulation Brick The light weight mullite insulation brick is a kind of insulation material adopting organic matter as ignition loss substance in order to increase the porosity of refractory, which has such advantages as high porosity, small volume density, good insulation effect, high mechanical intensity, small thermal conductivity and long service life. For various industrial kilns & furnaces, it is a kind of essential refractory for energy saving and temperature preservation. 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
Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight Insulating Mullite Bricks
Features
Mullite Insulation Brick Features 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. 5. Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used.
Specification
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 Application
Mullite Insulation Brick Applications 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
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Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight Insulating Mullite Bricks

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Product Detail
Cold Crushing Strength :
≥70 MPa
Rervice Temperature :
1550
Shape :
Rectangular brick
Flexural Strength :
20-40 MPa
Certification :
ISO9001
Productname :
Mullite Brick
Contact Supplier
Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight Insulating Mullite Bricks
Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight Insulating Mullite Bricks
Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight Insulating Mullite Bricks

Zhengzhou Rongsheng Refractory Co., Ltd.

Verified Supplier
13 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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