Application
Selected glass-regenerator and metallurgical positions.
Magnesia & spinel bricks
97 / 98 fused-magnesia brick families
Higher-purity fused-magnesia families listed in the group portfolio. Geometry and impurity balance remain important even when the nominal purity is similar.
At a glance
Options
97 and 98 catalogue families; straight and tubular shapes
Selection key
Treat 97 and 98 as catalogue designations until a grade-specific composition is agreed.
Interested in this material?
Ask about product options or share your requirement. Drawings and complete specifications are optional at the first contact.
GRADE DATA
Technical specification
Different formulations and shapes are available for discussion. Tell us the application or existing material; grade data can be discussed with the technical team.
Parameters to include in your specification
- MgO and impurity limits
- CaO/SiO₂ balance
- porosity
- hot properties
- dimensions
SUPPLIED PRODUCT IMAGES
Product views
DOCUMENTS & DELIVERY
Discuss packing, documents & delivery
Prepare the delivery
Confirm straight, sleeve or tubular geometry and dry-storage requirements.
Agree the document set
Approved grade data, safety information, drawing revision, inspection records and batch identification as required by the order.
Related materials & systems
High-alumina brick — 75 grade
Aluminosilicate bricks
Furnace walls and arches; hot-blast and high-temperature equipment, subject to zone design.
- Al₂O₃ (%)
- ≥75
- Refractoriness (°C)
- ≥1790
- RUL at 0.2 MPa (°C)
- ≥1520
Catalogue reference values
Product illustrationModular energy-saving lining systems
Precast & modular systems
Kiln and furnace lining upgrades within a defined project scope.
Tell us your application to discuss product options.