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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