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JM23 High Alumina Mullite Insulating Refractory Brick

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China Zhengzhou Rongsheng Refractory Co., Ltd. certification
China Zhengzhou Rongsheng Refractory Co., Ltd. certification
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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

Large Image :  JM23 High Alumina Mullite Insulating Refractory Brick

Product Details:
Place of Origin: Henan China
Brand Name: Rongsheng
Certification: ISO9001
Model Number: Refractory Brick
Payment & Shipping Terms:
Minimum Order Quantity: 1 TON
Price: $150.00 - $500.00/ Ton
Packaging Details: 1.On wooden pallets with plastic cover 2.According to customer's demands
Delivery Time: 7-15 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 6000 Ton/Tons per Month Mullite refractory insulating refractory bricks jm23 jm26

JM23 High Alumina Mullite Insulating Refractory Brick

Description
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
High Light:

Mullite Insulating Refractory Brick

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JM23 Insulating Refractory Brick

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High Alumina Mullite Insulating Bricks

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 0

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.

Contact Details
Zhengzhou Rongsheng Refractory Co., Ltd.

Contact Person: Sales Manager

Tel: +8613838387996

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