Description
SIZE OF FUSED MULLITE
| refractory sand | segment sand | "FEPA" | 0-1mm 1-3mm 3-5mm 5-8mm 8-10mm 10-15mm... | |
| fine powder | "FEPA" | -100mesh -200mesh -325mesh... | ||
Specification
PHYSICAL INDEX OF FUSED MULLITE
| Bulk Density | >3.16g/cm3 | |||
| Melting point(℃) | 1910 degrees | |||
| Refractoriness (Degree) | 1800 degrees | |||
CHEMICAL INDEX OF FUSED MULLITE
| AL2O3 | 68-79% | |||
| SiO2 | 22-28% | |||
| MgO | 0.08 | |||
| CaO | 0.17 | |||
APPLICATION OF FUSED MULLITE
| 1. The preparation of various lightweight refractory castable, spray coating, etc.; | ||||
| 2. Heating furnace, soaking furnace, heat treatment furnace, annealing furnace, ceramic, refractory products sintering furnace, the furnace wall; | ||||
| 3. Steam boiler, oil industry tube furnace, ethane cracking furnace lining; | ||||
| 4. All kinds of industrial furnace door, observation hole lining. |
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