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The Custom Rectangular Honeycomb Ceramic for Heater is engineered using high-quality iolite (cordierite) material, featuring a lightweight honeycomb structure that ensures maximum heat transfer, uniform temperature distribution, and remarkable energy efficiency.
Designed to operate under extreme temperatures up to 1200°C, the ceramic body delivers stable combustion, reduced fuel consumption, and significantly lower CO and NOx emissions. Its dense-yet-porous honeycomb channels reduce airflow resistance and support rapid ignition and consistent burning.
This product is widely used in gas heaters, catalytic burners, infrared heating panels, BBQ grills, hot-air generators, and industrial combustion systems. Custom shapes, sizes, apertures, and hole spacing are fully available based on client requirements.
Made from cordierite-based honeycomb ceramic with a thermal tolerance above 1280°C, it performs reliably during long-term heater operation at 1000–1200°C. Its ultra-low thermal expansion prevents cracking during rapid heating or cooling, ensuring stable performance in gas heaters, infrared burners, and catalytic combustion systems that experience frequent temperature cycling.
The honeycomb structure contains uniform parallel channels that reduce airflow resistance and maximize contact between the flame, hot air, and ceramic surface. This allows the heater to reach operating temperature faster, deliver more uniform heating, and cut fuel consumption by 20–50%—making it ideal for energy-efficient heating equipment and modern low-emission burner designs.
Thanks to its optimized channel geometry, air–fuel mixing becomes more complete, producing a stable flameless or semi-flameless combustion layer. This dramatically reduces harmful emissions, keeping:
CO ≤ 0.006%
NOx ≤ 5 ppm
Such clean-burning performance is essential for heaters used indoors, in food equipment, and in environmentally regulated industrial heating systems.
With high porosity (up to 61%) and low density (0.6–0.9 g/cm³), the ceramic warms quickly without storing excessive heat—improving heater response time and reducing thermal stress. The strong microstructure gives a long service life even under repeated thermal cycling, making it a dependable core component for heaters that operate daily or under harsh industrial conditions.
| Item | Index |
|---|---|
| Material | Iolite (Cordierite) |
| Water Absorption | 50.40% |
| Porosity | 61% |
| Density (Proportion) | 0.6–0.9 g/cm³ |
| Dilatation Coefficient | 1.5–3 ×10⁻⁶ k⁻¹ |
| Temperature Tolerance | ≥1280°C |
| Working Surface Temperature | 1000–1200°C |
| Carbon Monoxide Release Rate | ≤0.006% |
| Nitrogen Oxide Release Rate | ≤5 ppm |
| Shape Options | Square / Rectangular / Circular |
| Square Size | ≤200×145 mm |
| Circular Size | Φ50–238 mm |
| Thickness | 11–12 mm |
| Aperture | 1.1–1.8 mm |
| Hole Spacing | 2.2–1 mm |
| Customization | Available upon request |
It is made of iolite (cordierite), offering excellent thermal shock resistance and high-temperature stability.
Gas heaters, infrared burners, BBQ grills, catalytic combustion systems, industrial furnaces, and hot-air generators.
Yes, rectangular, square, round shapes and all dimensions (L×W×H, aperture, hole spacing) can be fully customized.
It operates safely at 1000–1200°C, and the material withstands temperatures ≥1280°C.
Its parallel channels lower airflow resistance, enable faster heating, and promote thorough combustion—reducing energy use.
Yes, emissions are extremely low (CO ≤0.006%, NOx ≤5 ppm), meeting strict eco-heating requirements.
You can customize:
Rectangular
Square
Circular
Irregular heater-specific shapes
Length: up to 200 mm
Width: up to 145 mm
Diameter (for circular): Φ50–238 mm
Thickness: 11–12 mm or custom
Aperture: 1.1–1.8 mm
Hole spacing: 2.2–1 mm
Cell density (CPSI)
Channel wall thickness
Iolite / Cordierite
Mullite
High-alumina ceramic
Thermal shock level
Emission control
Heat distribution pattern
The Custom Rectangular Honeycomb Ceramic for Heater is engineered using high-quality iolite (cordierite) material, featuring a lightweight honeycomb structure that ensures maximum heat transfer, uniform temperature distribution, and remarkable energy efficiency.
Designed to operate under extreme temperatures up to 1200°C, the ceramic body delivers stable combustion, reduced fuel consumption, and significantly lower CO and NOx emissions. Its dense-yet-porous honeycomb channels reduce airflow resistance and support rapid ignition and consistent burning.
This product is widely used in gas heaters, catalytic burners, infrared heating panels, BBQ grills, hot-air generators, and industrial combustion systems. Custom shapes, sizes, apertures, and hole spacing are fully available based on client requirements.
Made from cordierite-based honeycomb ceramic with a thermal tolerance above 1280°C, it performs reliably during long-term heater operation at 1000–1200°C. Its ultra-low thermal expansion prevents cracking during rapid heating or cooling, ensuring stable performance in gas heaters, infrared burners, and catalytic combustion systems that experience frequent temperature cycling.
The honeycomb structure contains uniform parallel channels that reduce airflow resistance and maximize contact between the flame, hot air, and ceramic surface. This allows the heater to reach operating temperature faster, deliver more uniform heating, and cut fuel consumption by 20–50%—making it ideal for energy-efficient heating equipment and modern low-emission burner designs.
Thanks to its optimized channel geometry, air–fuel mixing becomes more complete, producing a stable flameless or semi-flameless combustion layer. This dramatically reduces harmful emissions, keeping:
CO ≤ 0.006%
NOx ≤ 5 ppm
Such clean-burning performance is essential for heaters used indoors, in food equipment, and in environmentally regulated industrial heating systems.
With high porosity (up to 61%) and low density (0.6–0.9 g/cm³), the ceramic warms quickly without storing excessive heat—improving heater response time and reducing thermal stress. The strong microstructure gives a long service life even under repeated thermal cycling, making it a dependable core component for heaters that operate daily or under harsh industrial conditions.
| Item | Index |
|---|---|
| Material | Iolite (Cordierite) |
| Water Absorption | 50.40% |
| Porosity | 61% |
| Density (Proportion) | 0.6–0.9 g/cm³ |
| Dilatation Coefficient | 1.5–3 ×10⁻⁶ k⁻¹ |
| Temperature Tolerance | ≥1280°C |
| Working Surface Temperature | 1000–1200°C |
| Carbon Monoxide Release Rate | ≤0.006% |
| Nitrogen Oxide Release Rate | ≤5 ppm |
| Shape Options | Square / Rectangular / Circular |
| Square Size | ≤200×145 mm |
| Circular Size | Φ50–238 mm |
| Thickness | 11–12 mm |
| Aperture | 1.1–1.8 mm |
| Hole Spacing | 2.2–1 mm |
| Customization | Available upon request |
It is made of iolite (cordierite), offering excellent thermal shock resistance and high-temperature stability.
Gas heaters, infrared burners, BBQ grills, catalytic combustion systems, industrial furnaces, and hot-air generators.
Yes, rectangular, square, round shapes and all dimensions (L×W×H, aperture, hole spacing) can be fully customized.
It operates safely at 1000–1200°C, and the material withstands temperatures ≥1280°C.
Its parallel channels lower airflow resistance, enable faster heating, and promote thorough combustion—reducing energy use.
Yes, emissions are extremely low (CO ≤0.006%, NOx ≤5 ppm), meeting strict eco-heating requirements.
You can customize:
Rectangular
Square
Circular
Irregular heater-specific shapes
Length: up to 200 mm
Width: up to 145 mm
Diameter (for circular): Φ50–238 mm
Thickness: 11–12 mm or custom
Aperture: 1.1–1.8 mm
Hole spacing: 2.2–1 mm
Cell density (CPSI)
Channel wall thickness
Iolite / Cordierite
Mullite
High-alumina ceramic
Thermal shock level
Emission control
Heat distribution pattern
