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Lightweight Mullite Insulation Firebrick For Metallurgy Industry Furnace

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China Zhengzhou Rongsheng Refractory Co., Ltd. certification
China Zhengzhou Rongsheng Refractory Co., Ltd. certification
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Lightweight Mullite Insulation Firebrick For Metallurgy Industry Furnace

Lightweight Mullite Insulation Firebrick For Metallurgy Industry Furnace
Lightweight Mullite Insulation Firebrick For Metallurgy Industry Furnace Lightweight Mullite Insulation Firebrick For Metallurgy Industry Furnace

Large Image :  Lightweight Mullite Insulation Firebrick For Metallurgy Industry Furnace

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: 10--20 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 6000 Ton/Tons per Month Mullite insulation brick

Lightweight Mullite Insulation Firebrick For Metallurgy Industry Furnace

Description
Place Of Origin:: Henan, China Shape:: Brick
Material:: Fused Mullite Or Sintered Mullite SiO2 Content (%):: Max 23%
Al2O3 Content (%):: 45-82% MgO Content (%):: 0.8-1.2
CaO Content (%):: 0.34% Refractoriness (Degree):: 1770°< Refractoriness< 2000°
CrO Content (%): 0.002% SiC Content (%):: 1.2-1.4
Model Number: Mullite Brick, JM Mullite Insulating Brick Brand Name:: Rongsheng
Apparent Porosity:: Max 18% Fe2O3:: Max 0.4%
High Light:

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Metallurgy Industry Furnace Mullite Insulating Bricks

JM Series Mullite Insulation Firebrick Thermal High Purity Mullite Insulating Bricks

 

 

Product Description

 

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

Lightweight Mullite Insulation Firebrick For Metallurgy Industry Furnace 0

 

Feature

 

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.

 

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

Standard sizing: 230 x 114 x 65 mm others up to the client

 

Physical and chemical indexes

 

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

 

Contact Details
Zhengzhou Rongsheng Refractory Co., Ltd.

Contact Person: Sales Manager

Tel: +8613838387996

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