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Product Details
Refractory Brick(High Alumina Brick)
| Model NO.: | 78-80% |
|---|---|
| Unit Price/Payment: | FOB USD480-510/ton |
Product Description
Refractory brick(High alumina brick)
Packing:
A. Each 1.5 mt on wood palat
B. Cover Refractory brick(High alumina brick) with one layr plastics sheet
C. One layer cartoon over plastics sheet
D. Put mark over each brick to know sizeof it (the size bricks 622: 220x198x103/95.5
The size bricks 322: 220x198x103
| Brand Properties | DL-80B | ||
| SPEC | TYPICAL | ||
| Apparent Porosity (%) | ≤ 23 | 20.0 | |
| Bulk Density | ≥ 2.8 | 2.85 | |
| Cold Crushing Strength (Mpa) | ≥ 50 | 70 | |
| Permanent Linear Change (%) 1500 C *2hrs | ± 0.4 | -0.2 | |
| Chemical Composition ( % ) | Al2O3 | ≥ 80.0 | 82.2 |
| SiO2 | ≤ 15.0 | 11.8 | |
| Fe2O3 | ≤ 2.0 | 1.5 | |
| CaO | - | 0.4 | |
| MgO | - | 0.1 | |
| Alkalies | - | 0.5 | |
| TiO2 | ≤ 3.8 | 3.5 | |
| Remark | 80% Alumina Brick | ||
