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Nature Mullite Bonded Corundum Brick For Primary Hot Face Linings

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Nature Mullite Bonded Corundum Brick For Primary Hot Face Linings

Nature Mullite Bonded Corundum Brick For Primary Hot Face Linings
Nature Mullite Bonded Corundum Brick For Primary Hot Face Linings Nature Mullite Bonded Corundum Brick For Primary Hot Face Linings Nature Mullite Bonded Corundum Brick For Primary Hot Face Linings Nature Mullite Bonded Corundum Brick For Primary Hot Face Linings Nature Mullite Bonded Corundum Brick For Primary Hot Face Linings

Large Image :  Nature Mullite Bonded Corundum Brick For Primary Hot Face Linings

Product Details:
Place of Origin: Jiangsu, China
Brand Name: WeiHang
Payment & Shipping Terms:
Minimum Order Quantity: 1000 Piece/Pieces
Price: negotiation
Packaging Details: insert + polybag
Payment Terms: L/C, T/T
Detailed Product Description
Apparent Porosity:: 20-22% Cold Crushing Streng: 60Mpa
Bulk Density:: 2.4-2.6g/cm3 Product Name:: Insulating Brick
Model Number:: Customer's Requirement Refractoriness (Degree):: 1580°< Refractoriness< 1770°
Bulk Density:: 1.9-2.15g/cm3
High Light:

basic refractory bricks

,

thermal insulating brick

Nature Mullite Bonded Corundum Brick For Primary Hot Face Linings

 

 

Refractory brick Features and advantages:
1. High refractoriness,
2. High-temperature endurable.
3. Good corrosion resistance.
4. Good spalling resistance and wear resistance.
5. Good thermal shock resistance.
6. High mechanical strength.
7. High-temperature creep rate is low.
8. Good volume stability at high temperature.

 

Special size and OEM Service also provide!
The size is precise, providing kinds of shapes according to customer's drawing
 

Product Description:

Mullite insulation bricks are made from good quality and super pure raw materials, with strictly classified fillings according to their grades. These fillings can form a uniform pore structure after burnt during the process of production. Each grade of products has unique design to meet different thermal, physical and chemical demands.
The most competitive price,good quality,safety packing,prompt delivery time,and excellent after-sales services.
Lighter weight,Low thermal conductivity,low impurities,high insulating properties,high CCS and exact tolerance.

 
Application
Light weight fire clay brick is of low price, but of good thermal vibration stability and thermal insulation, mainly used in thermal boiler, glass kiln, cement kiln, fertilizer gas furnace, blast furnace, hot-blast stove, coking furnace, electric furnace, casting, etc.
 
Item Unit Wear-resistant refractory brick
NMZ-1 NMZ-2 NMZ-3
Chemical composition Al2O3 % ≥85 ≥75 ≥65
SiO2 % ≤15 ≤25 ≤35
Fe2O3 % <1.0 ≤1.2 ≤1.5
Density g/cm3 ≥2.9 ≥2.6 ≥2.5
Compressive strength (normal temperature) Mpa ≥100 ≥85 ≥70
Apparent porosity ≤18 ≤20 ≤21
Abrasion resistance cc ≤6 ≤7 ≤8
Refractoriness ≥1790 ≥1790 ≥1790

Linear change on heating

(900℃×3h)

≤0.05 ≤0.1 ≤0.1
Thermal conductivity(350℃) w/m.k ≤1.8 ≤1.8 ≤1.5
Thermal shock stability(1100℃Water cooling) 20 20 20


Nature Mullite Bonded Corundum Brick For Primary Hot Face Linings 0

 

Contact Details
Jiangsu Weihang Energy Sabing Technology Co.,Ltd.

Contact Person: Pan Junhui

Tel: +86 15861509962

Fax: 86-0510-87441369

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