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JM23 High Alumina Mullite Insulating Refractory Brick
JM23 High Alumina Mullite Insulating Refractory Brick
JM23 High Alumina Mullite Insulating Refractory Brick
JM23 High Alumina Mullite Insulating Refractory Brick
JM23 High Alumina Mullite Insulating Refractory Brick
JM23 High Alumina Mullite Insulating Refractory Brick
JM23 High Alumina Mullite Insulating Refractory Brick
JM23 High Alumina Mullite Insulating Refractory Brick
Specifications
Brand Name :
Rongsheng
Model Number :
Refractory Brick
Certification :
ISO9001
Place of Origin :
Henan China
MOQ :
1 TON
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
6000 Ton/Tons per Month Mullite refractory insulating refractory bricks jm23 jm26
Delivery Time :
7-15 work days
Packaging Details :
1.On wooden pallets with plastic cover 2.According to customer's demands
Place of Origin: :
Henan, China
Shape: :
Brick
Material: :
fused mullite or sintered mullite
SiO2 Content (%): :
max 23%
Al2O3 Content (%): :
45-82%
MgO Content (%): :
little
CaO Content (%): :
0.34%
CrO Content (%): :
0.002%
SiC Content (%): :
1.2-1.4
Model Number: :
Mullite brick, JM mullite Insulating brick
Refractoriness (Degree) :
1770°< Refractoriness< 2000°
Bulk Density: :
0.55-1.03 g/cm3
Description

Mullite refractory insulating refractory bricks jm23

JM23 Insulation Brick

JM23 insulation brick are processed through moulding under high pressure ans sintering at high temperature , and JM23 insulation bricks with feature of strong strength,steady bulk at high temperature and small creep rate, which are available for hot blast stove of large and middle size.

JM23 High Alumina Mullite Insulating Refractory Brick

JM23 Insulation Brick Description

JM23 insulating brick uses high pure mullite as raw material, JM23 insulating bricks are made by adding alumina powder according to different type and then sintering in high temperature. JM23 insulation firebrick is the new energy saving material for insulation. JM23 insulation fire brick is produced accordance with German industrial standard that especially for export to foreign countries.

Properties of JM23 Insulation Brick

. Excellent compression strength,
. Excellent heat stability,
. Low thermal conductivity,
. Low heat storage,
. High alumina, low iron and alkali flux content.

Rongsheng Refractory JM23 Insulation Brick Specifications

Index Model Volume density
g/cm3		 Reheating Linear Change
1300℃×12h
%		 Cold Compression Strength
Mpa		 Bending Strength At Normal Temperature Mpa Thermal
Conductivity
350℃w/m.k		 Chemical Composition
%
JM-23 Al2O3 SiO2 Fe2O3
A 0.5 －1 1.2 0.9 0.16 42 54 0.8
B 0.55 －0.6 1.3 1.0 0.17 42 54 0.8
C 0.6 －0.5 1.6 1.1 0.19 44 52 0.8
D 0.8 －0.4 2.2 1.3 0.24 45 51 0.9
E 1.0 －0.2 2.8 1.7 0.31 45 51 0.9

Application of JM23 Insulation Brick

JM23 insulation firebricks are widely used for heat-insulating purpose in many kinds of industrial furnace, electric furnace and metallurgical stove, Cracking furnace in petroleum, Hot blast furnace in metallurgy,Ceramic roller kiln, tunnel kiln, shuttle kiln for electrical porcelain, Pot furnace for glass industry, Inner lining of kinds of electrial furnaces and high temperature equipment.

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JM23 High Alumina Mullite Insulating Refractory Brick

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Product Detail
Brand Name :
Rongsheng
Model Number :
Refractory Brick
Certification :
ISO9001
Place of Origin :
Henan China
MOQ :
1 TON
Payment Terms :
L/C, T/T, Western Union
Contact Supplier
JM23 High Alumina Mullite Insulating Refractory Brick
JM23 High Alumina Mullite Insulating Refractory Brick
JM23 High Alumina Mullite Insulating Refractory Brick
JM23 High Alumina Mullite Insulating 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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