Suitable parts: Large scale aluminum smelting furnace, alumina liquid heat preservation furnace and other contact with aluminum liquid parts,high purity aluminum smelting furnace pool parts,especially suitable for pressure casting machine before the insulation furnace liningand in addition to the gas tank lining.
Product type:dense corundum castable.
Use temperature:the effective use oftemperature 1100 C,the maximum use temperature of 1700.
Product packaging:paper plastic packaging bag/25kg,1050kg/pallet shrink film minimum support.
Shelf life:6 months in a suitable environment.
Construction method:forced vibration molding.
Max particle:6mm.
Mix water:4kg clean water/100kg this product.
Main characteristics:This product is a kind of high purity corundum based compact high-strength refractory castable, with excellent alumina non-stick performance, excellent mobility, very smooth surface construction and excellent thermal shock resistance, excellent size stability; effectively inhibit the corundum tumor growth.
| 项 目Item | 指标 Index | LXS-70M | LXS-80 | LXS-90 | LXS-901 |
| AI,O₃ (%) ≥ | 70 | 80 | 90 | 90 | |
| 体积密度(g/cm³)≥Bulk Density | 110℃烘后 | 2.70 | 2.75 | 3.0 | 2.95 |
| 常温耐压强度(MPa)≥Cold Crushing Strength | 1000℃烧后 | 65 | 50 | 70 | 70 |
| 线变化(%)≤Linear change | 烧至1000℃ | 0.1 | 0.1 | 0.05 | 0.0 |
