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Zhenan Metallurgy Co., Ltd
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Thermal Shock Resistance Mullite Refractory Bricks For Thermal Insulation

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Thermal Shock Resistance Mullite Refractory Bricks For Thermal Insulation

Brand Name : ZHENAN

Model Number : Mullite Brick

Certification : ISO9001:2015

Place of Origin : China

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 2000MT/per Month

Delivery Time : 7-10 work days after received the payment

Packaging Details : 1MT big bag or as per customer request

Packing : Wooden Pallet

Sample : Avaliable

Standard Size : 230x114x65 mm

Color : Pure White

Application : Industrial Furnaces

Feature : High Temperature Resistant

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Thermal Shock Resistance Lightweight Mullite Bricks For Thermal Insulation

Description


Lightweight mullite bricks are designed specifically for thermal insulation. They are made by adding lightweight aggregates such as vermiculite, perlite, or expanded clay to the mullite matrix. The resulting bricks have a low thermal conductivity and density, which allows them to provide effective insulation without adding significant weight to the structure.

There are several advantages to using lightweight mullite bricks for thermal insulation. First, they provide excellent thermal insulation, which can help reduce energy consumption and operating costs. Second, they are easy to install and handle due to their lightweight nature. Third, they have excellent resistance to thermal shock, meaning they can withstand sudden changes in temperature without cracking or breaking.

Specifications


Mullite Bricks
Chemical Composition
Al2O3
≥60
≥65
≥70
≥75
SiO2
≤35
≤33
≤26
≤24
Fe2O3
≤1.0
≤1.0
≤0.6
≤0.4
Bulk Density g/cm3
≥2.55
≥2.55
≥2.55
≥2.55
Permanent Linear Change On Reheating (%) 1500℃X2h
0~+0.4
0~+0.4
0~+0.4
0~+0.4
Apparent Porosity %
≤17
≤17
≤17
≤18
Thermal Conductivity (W/MK) 1000℃
1.74
1.84
1.95
1.95
Cold Crushing Strength Mpa
≥60
≥60
≥80
≥80
Thermal Expansion coefficient 10-6/℃
0.6
0.6
0.6
0.55
0.2Mpa Refractoriness Under Load T0.6 ℃
≥1580
≥1600
≥1600
≥1650
Thermal Shock Resistances 1000℃ water cycles
≥18
≥18
≥18
≥18

Thermal Shock Resistance Mullite Refractory Bricks For Thermal InsulationThermal Shock Resistance Mullite Refractory Bricks For Thermal Insulation


Packing & Delivery



Packing: 1 ton big bag, 20-25mt in 20' container

Thermal Shock Resistance Mullite Refractory Bricks For Thermal Insulation
Our Services


We can try our best to provide you the good services as below:

1.We have Experienced staffs .

2.Provide kinds of certificates.

3.24 hours on line to answer all your questions .

4.The content packing particle size may be based on customer demand.

5.Quality can be guaranteed. we provide safe products to our users.


Product Tags:

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Quality Thermal Shock Resistance Mullite Refractory Bricks For Thermal Insulation for sale

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