High-aluminum heat-resistant mortar is a heat-resistant material made of kaolin and molten bauxite as the main raw materials, adding an appropriate amount of binders, stabilizers and additives. High-aluminum heat-resistant mortar is mainly used for heating, cooling and thermal insulation joint filling in high-temperature kilns and hearths.
Payment :
In AdvanceProduct Origin :
ChinaShipping Port :
Shanghai PortLead Time :
15 Working daysProduct parameters:
| Item | DYSHLM-65 | DYSHLM-55 | DYSHLM-48 |
| Al2O3%, ≥ | 65 | 55 | 48 |
| Fe2O3%, ≤ | 2 | 2 | 2 |
| Refractoriness, ℃ | 1800 | 1780 | 1760 |
| 0.2MPa load softening start temperature, °C, ≥ | 1500 | 1480 | 1450 |
| Reburnishing line change1500℃, 2h1450℃, 2h | 0-0.2 | 0-0.2 | - |
| - | - | 0-0.2 | |
| Porosity, %≤ | 19 | 19 | |
| Normal temperature pressure resistance temperature, MPa≥ | 58.8 | 58.8 | 49 |
Product features:
1、High-aluminum heat-resistant mortar has excellent chemical stability,
2、thermal stability and mechanical strength,
3、and can withstand higher temperatures and thermal shocks.
Tags :
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