Zhenan Metallurgy Co., Ltd
                                                                                                           
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7 Years
Since 2019
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Thermal Shock Resistance Mullite Refractory Bricks For Thermal Insulation

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 7-10 work days after received the payment
Brand: ZHENAN
Product Description

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

 

Lightweight Mullite Bricks for Thermal InsulationLightweight Mullite Bricks for Thermal Insulation


Packing & Delivery


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

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhenan Metallurgy Co., Ltd
Location Huafu Commercial Center, Wenfeng District, Anyang City, Henan Province, China
Contact Person xie

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