Zhengzhou Annec Industrial Co., Ltd.
                                                                                                           
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23 Years
Since 2003
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Magnesia Chrome Mullite Insulating Brick For Furnace Lining

Price Negotiable
MOQ: 5 Tons
Delivery Time: 50-120 days
Brand: ANNEC
Product Description

Fire Wavy Magnesia Chrome China Refractory Bricks/ Furnace Lining Light Weight Mullite Insulating Brick

 

Description:

Annec produces a comprehensive range of Fire clay brick.Fire Wavy Magnesia Chrome China Refractory Bricks/ Furnace Lining Light Weight Mullite Insulating Brick consisting of 30-55% Alumina all of which exhibit excellent strength. For more arduous environments we offer a hand fired "super duty" Fire clay brick with a very high mechanical strength.

 

Typically our Fire Wavy Magnesia Chrome China Refractory Bricks/ Furnace Lining Light Weight Mullite Insulating Brick range is based upon flint clay giving it both a low iron and low alkali characteristic. Resistance to thermal shock, abrasion, chemical attack and reducing atmospheres are just some of the key criteria determining choice  of product within each application. a wide range of sizes are held in stock.

 

Raw Material Selection
To ensure the quality of our raw materials, we only purchase our raw materials from our long-term trusted suppliers. With every purchase, the raw material must be passed 2 times inspection, 1 time at our supplier's site. a second inspection on the batch after the material arrived to our factory. Each time raw materials enter our facility, they are inspected again prior to being accepted.

 

 

Item DLG180-1.5L DLG170-1.3L LG160-0.8L LG150-0.8L LG140-0.7L LG125-0.5L
Al2O3 % ≥90 ≥72 ≥60 ≥55 ≥50 ≥48
Fe2O3 % ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0
Bulk Density ( g/cm3) ≤1.5 ≤1.3 ≤1.0 ≤0.8 ≤0.7 ≤0.5
Cold Crushing Strength (MPa) ≥9.5 ≥5.0 ≥3.0 ≥2.5 ≥2.0 ≥1.5
Linear Change on Reheating ≤1% 1800 1700 1600 1500 - -
≤2% - - - - 1400 1250
Thermal conductivity(350±25)℃ (W/mK) ≤0.8 ≤0.6 ≤0.4 ≤0.35 ≤0.3 ≤0.2

 

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:

Fire Wavy Magnesia Chrome China Refractory Bricks/ Furnace Lining Light Weight Mullite Insulating Brick can be used in high temperature kiln lining. Currently, Fire Wavy Magnesia Chrome China Refractory Bricks/ Furnace Lining Light Weight Mullite Insulating Brick is widely used roof of hot-blast furnace, body and bottom of blast furnace, regenerative chamber of glass melting furnace, ceramic kiln, blind angle furnace lining of petroleum cracking system, shuttle kiln, roller kiln, linings of glass and petrochemical engineering furnaces.

In addition, in order to meet the production requirements of more clients and kilns, ANNEC develops new products of different textures and shapes on the basis of originals, such as poly-light mullite brick tile, poly-light corundum brick, poly-light silicon brick, fire clay insulating brick, etc.

 

 

 

Get in Touch

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

Company Zhengzhou Annec Industrial Co., Ltd.
Location Industrial Cluster Area of Xinmi City, Henan Province,China.
Contact Person HUANG

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