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Product Overview:
Synthetic cordierite is a high-performance ceramic material widely used in kiln furniture and refractory applications. It is characterized by its low thermal expansion, excellent thermal shock resistance, and stable performance under high temperatures.
Due to these properties, cordierite ceramics are ideal for environments with rapid temperature changes, such as ceramic kilns, tunnel kilns, and roller kilns.
Core Advantages:
★High temperature resistance
★High wear resistance
★Good stability
★Low coefficient of expansion
★High whiteness

Technical Specifications:
Item | Index |
Al2O3 | 36.51% |
SiO2 | 46.13% |
Fe2O3 | 0.88% |
MgO | 13.43% |
Lg.Loss | 0.20% |
Particle size | 100.200.325mesh |
Color | White |
Bulk density | 1.75g/cm3 |
Thermal Expansion Coefficient | 1.5~1.7×10-6 |
Refractory | 1400℃ |
Applications of Synthetic Cordierite
Refractory
Honeycomb Ceramics
Glass Industry
Ceramic Glaze
Synthetic cordierite ceramics are widely used across multiple high-temperature and industrial sectors due to their excellent thermal shock resistance and low thermal expansion.
Automotive Emission Control
Honeycomb ceramic substrates for catalytic converters
Used in vehicle exhaust purification systems
Kiln Furniture & Thermal Equipment
Kiln shelves, setters, and plates
High-temperature kiln furniture for ceramic firing
Refractory & Furnace Linings
Furnace linings and insulation structures
High-temperature refractory components
Cookware & Heat-Resistant Products
Cordierite pizza stones and casseroles
Thermal shock-resistant cookware (e.g., clay pots)
Advanced & Fine Ceramics
Precision ceramic components
Electronic and structural ceramic applications
Glass & High-Temperature Processing
Support materials for glass manufacturing
Heat-resistant components in glass kilns
Environmental & Chemical Industry
Catalyst carrier materials
Chemical reactor linings and supports
Packing details:
![]() | Size: | Bag:100cm×100cm×100cm |
Weight: | 1000kgs per bag | |
25-27 tons per 20'FCL | ||
20 packages per 20'FCL | ||
Mark and Label: | Customizable |
Why Choose Our Synthetic Cordierite?
More stable than traditional refractory materials
Lower thermal expansion than alumina ceramics
Better thermal shock resistance than mullite products
Custom shapes and sizes available
Consistent quality for large-scale industrial use
With the development of business, Gaoteng has gradually become the global procurement center of customers, global sourcing & one-stop shipping service can be provided, we are finding more possibilities for future development, create more value to be a reliable partner and friend of you