SiO₂
Refractory Materials
Silica (SiO₂) Refractory
Silica refractory bricks are used in glass furnaces and acidic furnace linings due to high silica content.
Atomic #
0
Atomic Wt
60.08
CAS #
14808-60-7
Purity
99+%
Available Forms
Bricks
Castables
Powder
Purity Grades
95%
97%
99%
Applications
Technical Specifications
| Melting Point | 1710°C |
| Density | 1.90-1.95 g/cm³ |
| Refractoriness Under Load | >1650°C |
| Thermal Conductivity | 1.5-2.0 W/m·K |
| Compressive Strength | >200 MPa |
Storage Requirements
Store in dry environment.
Packaging Options
- •Standard bricks
- •Custom shapes
- •Castables
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