Welcome To Kerui Refractory

CALL US TODAY

+86-371-63188288

EMAIL US NOW[email protected]
     HOME  
PRODUCT      
REFERENCE      
 ABOUT US 
   NEWS   
 CONTACT 
Email: [email protected]
Tel: +86 158 3805 3888
Fax: +86-371-58621116

Alumina Brick

Your Position:Home > PRODUCT > Alumina Brick

High-alumina Special-shaped Brick

High-alumina Special-shaped Brick
  • High Temp Dry Pressed Bauxite High Alumina Refractory Bricks For Steel Furnace.
  • Contact Us for Inquiry or Consultation:
  • Details

  • About Us


High Temp Dry Pressed Bauxite High Alumina Refractory Bricks For Steel Furnace.


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


Physical and chemical index

ItemProperties

LZ-80LZ-75LZ-65LZ-55LZ-48
Al2O3 ,%80≥75≥65≥55≥48
Refractoriness °C≥1790≥1790≥1790≥1770≥1750
Bulk density,g/cm32.652.52.452.42.3
Softening temperature under load1530≥1520≥1500≥1470≥1420
Permanent linear change,%0.10.10.10.1


  • Recommended Products


Enquiry
Please feel free to submit your enquiry to us. We will reply you as soon as possible.
  • Message*

  • Name*

  • Email*

 HOME 
REFERENCE
ABOUT US
MESSAGE
CONTACT