
Porous Plug & Refining Ventilation System
Category:
Alumina Casting Refractory Products
Keyword:
Porous Plug & Refining Ventilation System
- Describe
-
Technical instructions
Alumina refining porous plug made by composite materials sintered at high temperature. It characterized by dispersive porous mode, erosion resistant, metal non-wetting, molten alumina non-infiltrating, can effectively remove impurities from molten alumina, prevent molten alumina hydrogenation and oxidation, reduce the burning loss of molten alumina, and improve the melting efficiency.
Technical Parameters
CCS(1100℃ × 3 h)(MPa)
≥90
AP(%)
≥26
DIA(Чm)
22
Thermal Shock Stability(1100℃)
≥30
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