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Dry Pressed High Alumina Refractory Bricks Heat Proof Bricks For Cement Kiln

Zhengzhou Rongsheng Refractory Co., Ltd.

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Address: 10th & 11th Floors, No.6 Building, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China

Contact name:Pika

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Dry Pressed High Alumina Refractory Bricks Heat Proof Bricks For Cement Kiln

Country/Region china
City & Province zhengzhou henan
Categories Refractory
InquireNow

Product Details

high alumina brick

Feature:

1. bricks are made from high quality bauxite
2. dry pressed
3. burned under tunnel kiln
4. accurate dimension
5. high strength

Product specification:

standard form, normal standard, shaped and special shaped bricks.Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the mostly used in the key positions.Molding method: it has down draft kiln and tunnel kiln and the general sintering temperature is 1360-1480 degrees. It is a kind of aluminosilicate refractory product which aluminum oxide (Al2O3) content is higher than 48%.

Applications:

1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln

Specifications:
High aluminum refractory bricks physiochemical index

ItemProperties
LZ-80LZ-75LZ-65LZ-55LZ-48
Al2O3 ,%8075655548
Refractoriness °C17901790179017701750
Bulk density,g/cm32.652.52.452.42.3
Softening temperature under load15301520150014701420
Permanent linear change,%1500°CX2H+0.1
-0.4
+0.1
-0.4
+0.1
-0.4
+0.1
-0.4
 
1450°CX2H    +0.1
-0.4
Apparent porosity,%2223232222
Cold Crushing strength Mpa5550454035
ApplicationAll industrial furnace

Competitive Advantage:

  1. Competitive Price. Make the products competitive in your market.
  2. Abundant Experience. Prevent cracks and twist in bricks.
  3. Different Moulds. Save mould fees for you.
  4. Strict Quality Control. Meet clients’ quality requirement.
  5. Large stocks. Guarantee prompt delivery.
  6. Professional Packing. Avoid damage and secure the goods in transportation

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