Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:25 m.t.
Supply Capability:2000 m.t./month
| Place of Origin: | Shandong, China (Mainland), Shandong, China | Shape: | Brick | Material: | bauxite |
| SiO2 Content (%): | 12% | Al2O3 Content (%): | >85% | MgO Content (%): | <1% |
| CaO Content (%): | 1.0% | Refractoriness (Degree): | 1770°< Refractoriness< 2000° | Model Number: | LZ-85 |
| Brand Name: | CNBM | Al2O3 %: | ≥70 | Fe2O3 %: | ≤2.0 |
| Refractoriness ℃: | ≥1770 | Bulk Density g/cm3: | 2.40 | Apparent Porosity %: | ≤23 |
| Refractoriness Under Load≥ ℃: | 1510 | Cold Crushing Strength MPa: | 60 | Permanent Linear Change %: | +0.1~-0.4(1500℃X2h) |
| Advantage: | good quality and competitive price |
| Packaging Details: | wooden pallets |
| Delivery Detail: | 25days |
Company profile:ZIBO HITECH MATERIAL CO., LTD is the specialized manufacturer and supplier of refractory in China, Our products mainly include refractory bricks, refractory castable, refractory precast shape, insulating brick etc. For refractory castable and precast shape they are very popular in the Europe, North American area.
Detail specifications for high alumina bricks:
Index | LZ-48 | LZ-55 | LZ-65 | LZ-75 | LZ-80 | LZ-85 | |
Al2O3 % | ≥48 | ≥55 | ≥65 | ≥75 | ≥80 | ≥85 | |
Fe2O3 % | ≤2.5 | ≤2.5 | ≤2.0 | ≤2.0 | ≤2.0 | ≤1.8 | |
Refractoriness °C | 1760 | 1760 | 1770 | 1770 | 1790 | 1790 | |
Apparent porosity % | ≤23 | ≤23 | ≤23 | ≤23 | ≤22 | ≤22 | |
Refractoriness under load 0.2MPa°C | 1420 | 1470 | 1500 | 1520 | 1530 | 1550 | |
Cold crushing strength MPa | 45 | 45 | 50 | 60 | 65 | 70 | |
Permanent linear chang % | 1500°C×2h | +0.1~0.4 | +0.1~-0.4 | +0.1~-0.4 | +0.1~-0.4 | +0.1~-0.4 | |
1450°C×2h | +0.1~-0.4 | ||||||
