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Home » Product Directory » Metallurgy, Mineral & Energy » Fireproof Material » High Aluminium Bricks for Furnace and Kiln (LCJ007)

High Aluminium Bricks for Furnace and Kiln (LCJ007)

High Aluminium Bricks for Furnace and Kiln (LCJ007)
High Aluminium Bricks for Furnace and Kiln (LCJ007)

Product Description

High aluminum refractory brick belongs to gender refractory materials with its thermal stability.

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%.

Item   Properties  
LZ-80   LZ-75 LZ-65 LZ-55 LZ-48  
Al2O3, % 80   ≥ 75 ≥ 65 ≥ 55 ≥ 48
Refractoriness ° C   ≥ 1790   ≥ 1790 ≥ 1790 ≥ 1770 ≥ 1750
Bulk density, g/cm 3 2.65 2.5 2.45 2.4 2.3
Softening temperature under load   1530   ≥ 1520 ≥ 1500 ≥ 1470 ≥ 1420
Permanent linear change, % 1500 ° C X2H +0.1
-0.4
+0.1
-0.4
+0.1
-0.4
+0.1
-0.4
 
1450 ° C X2H           +0.1
-0.4
Apparent porosity, % 22 ≤ 23 ≤ 23 ≤ 22 ≤ 22
Cold Crushing strength Mpa 55 ≥ 50 ≥ 45 ≥ 40 ≥ 35
Application   All industrial furnace  
   
Trademark:  LAUREL
Model NO.:  LCJ007
Unit Price:  Negotiable
Shipment Terms:  FOB
Payment Terms:  L/C,T/T
Price Valid Time:  From Sep 21,2011 To Sep 21,2012
Origin:  Qingdao China
Packing:  Packed on Wooden Pallets, With Water-Proof Cover,
Export Markets:  North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Company: Qingdao Laurel Enterpraise Co., Ltd

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