Honeycomb Ceramic
Porous industrial ceramic products are characterized by a large specific surface area, low airflow resistance, a low coefficient of thermal expansion, and excellent thermal conductivity and thermal shock resistance.
Category:
Environmental
Keywords:
Environmental
- Describe
- Specifications
- Physical Properties
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- HONEYCOMB CERAMIC
Product Introduction Introduction
HIGHLIGHTS
Porous industrial ceramic products are characterized by a large specific surface area, low airflow resistance, a low coefficient of thermal expansion, and excellent thermal conductivity and thermal shock resistance.
Made of mullite-cordierite material.
Hole shape: square, hexagonal; hole count: customizable per customer requirements (14–400 holes per square inch).
Widely used in organic waste gas treatment systems in the environmental protection industry—regenerative thermal oxidizers (RTOs) and catalytic oxidation reactors (RCOs).
Products can be manufactured in various specifications and materials according to customer requirements.

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Product Specifications
PRODUCT PARAMETERS
Project Unit Indicator Number of holes/Section n 25×25 40×40 43×43 50×50 60×60 Length × Width × Height mm 150×150×150 150×150×300 Wall thickness mm 1.0 0.7 0.65 0.60 0.50 Specific surface area m²/m³ 550 860 950 1070 1260 Porosity % 67 65 65 63 63 Stacking weight kg/m³ 600-650 650 650 750 750 -
Physical Properties
PHYSICAL PROPERTIES
Project Unit Indicator Material density g/cm³ 1.8–2.2 Water absorption rate % ≤15 Coefficient of thermal expansion times 10 -6 /K 4.0–6.0 Specific heat capacity J/kg·K 800-1050 Compressive strength megapascal ≥6.0 (axial)
≥6.0 (lateral)Thermal shock resistance °C ≥350 Load-Softening Temperature °C 1300 Composition Indicator (%) Indicator (%) All 2 O 3 40-50 55-65 Silicon dioxide 2 45-55 30-40 Magnesium oxide 2.0-6.0 0.0-2.0 Fe 2 O 3 ≤1.5 ≤1.5 K 2 O+NaO ≤4.0 ≤4.0
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