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

Categories High Alumina Refractory Brick
Brand Name: Rongsheng
Model Number: high alumina brick
Certification: ISO9001
Place of Origin: Henan China
MOQ: 1 TON
Payment Terms: 6000 Ton/Tons per Month Fire-resistant antistrip high alumina bricks
Delivery Time: 7-15 work days
Packaging Details: Our prioducts are packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages or according to customer requirements Port Tianjin or Qingdao port
Place of Origin:: Henan, China
Shape:: Brick
Material:: Alumina Block
SiO2 Content (%):: -
Al2O3 Content (%):: 48%-85%
MgO Content (%):: 0.8-1.2
CaO Content (%):: 0.34%
SiC Content (%):: 1.2-1.4
CrO Content (%):: 0.1-0.3%
Brand Name:: Rongsheng
Product name:: high alumina self flow castbale fused zirconia alumina bricks
Fe2O3:: ≤2.5%
Dimension:: ISO size
Crushing strength:: 40~60 Mpa
Apparent porosity:: ≤23%
Color:: Light Yellow
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Dry Pressed High Alumina Refractory Bricks Heat Proof Bricks For Cement Kiln

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