Cordierite Ceramic Honeycomb Supplier | Stanford Advanced Materials

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Catalog No.	CC2292
Shape	Honeycomb
Color	Off-white
Thermal Conductivity	3 W/m·°K
Compositions	Mg2Al4Si5O18
Classification	Silicate

Cordierite ceramic honeycomb is made of cordierite ceramic, which is a type of magnesium aluminum silicate with particularly good thermal shock properties. Stanford Advanced Materials (SAM) is a trust-worthy supplier of the cordierite ceramic honeycombs.

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Description

Specification

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Cordierite Ceramic Honeycomb Description

Cordierite ceramic honeycomb is made of cordierite ceramic. Cordierite ceramic is a type of magnesium aluminum silicate with particularly good thermal shock properties. Cordierite also has low thermal conductivity and thermal expansion, while also being cost-effective. Often used as a structural ceramic for kiln furniture applications, it also finds uses in other applications where rapid temperature changes take place.

Cordierite Ceramic Honeycomb Advantages

Excellent thermal shock properties
Low thermal conductivity and thermal expansion
Good mechanical strength
Can be used up to approximately 1200°C
Outstanding crack-resistance

Cordierite Ceramic Honeycomb Specifications

Properties	Units	Test	Value
Physical
Chemical Formula	-	-	2MgO-2Al2O3-5SiO2
Density, r	g/cm3	ASTM C20	2.60
Color	-	-	off-white
Crystal Structure	-	-	orthorhombic
Water Absorption	% @R.T.	ASTM C373	0.02 - 3.2
Hardness	Moh's	-	7
Hardness	knoop (kg/mm2)	Knoop 100g	--
Mechanical
Compressive Strength	MPa @ R.T.	ASTM C773	350
Tensile Strength	MPa @ R.T.	ACMA Test #4	25.5
Modulus of Elasticity (Young's Mod.)	GPa	ASTM C848	70
Flexural Strength (MOR)	MPa @ R.T.	ASTM F417	117
Poisson's Ratio, u	-	ASTM C818	0.21
Fracture Toughness, KIc	MPa x m1/2	Notched Beam Test	--
Thermal
Max. Use Temperature (* denotes inert atm.)	ºC	No load cond.	1371
Thermal Shock Resistance	DT (ºC)	Quenching	500
Thermal Conductivity	W/m-K @ R.T.	ASTM C408	3.0
Coefficient of Linear Thermal Expansion, al	mm/m-ºC (~25ºC through ±1000ºC)	ASTM C372	1.7
Specific Heat, cp	cal/g-ºC @ R.T.	ASTM C351	0.35
Electrical
Dielectric Constant	1MHz @ R.T.	ASTM D150	4.7
Dielectric Strength	kV/mm	ASTM D116	5.11
Electrical Resistivity	Wcm @ R.T.	ASTM D1829	1014

Cordierite Ceramic Honeycomb Applications

Cordierite ceramic honeycomb is specified as structured regenerative media of RTO/RCO. Regenerative thermal/catalytic oxidizer (RTO/RCO) are used to destroy hazardous air pollutants (HAPs), volatile organic compounds (VOCs) and odorous emissions, etc., which are extensively applied in the fields of automotive paint, chemical industry, electronic & electric manufacturing industry, contact combustion system and so on.

Cordierite Ceramic Honeycomb Packing

Our Cordierite Ceramic Heating Honeycomb is carefully handled during storage and transportation to preserve the quality of our product in its original condition.

Specification

Properties	Units	Test	Value
Physical
Chemical Formula	-	-	2MgO-2Al2O3-5SiO2
Density, r	g/cm3	ASTM C20	2.60
Color	-	-	off-white
Crystal Structure	-	-	orthorhombic
Water Absorption	% @R.T.	ASTM C373	0.02 - 3.2
Hardness	Moh's	-	7
Hardness	knoop (kg/mm2)	Knoop 100g	--
Mechanical
Compressive Strength	MPa @ R.T.	ASTM C773	350
Tensile Strength	MPa @ R.T.	ACMA Test #4	25.5
Modulus of Elasticity (Young's Mod.)	GPa	ASTM C848	70
Flexural Strength (MOR)	MPa @ R.T.	ASTM F417	117
Poisson's Ratio, u	-	ASTM C818	0.21
Fracture Toughness, KIc	MPa x m1/2	Notched Beam Test	--
Thermal
Max. Use Temperature (* denotes inert atm.)	ºC	No load cond.	1371
Thermal Shock Resistance	DT (ºC)	Quenching	500
Thermal Conductivity	W/m-K @ R.T.	ASTM C408	3.0
Coefficient of Linear Thermal Expansion, al	mm/m-ºC (~25ºC through ±1000ºC)	ASTM C372	1.7
Specific Heat, cp	cal/g-ºC @ R.T.	ASTM C351	0.35
Electrical
Dielectric Constant	1MHz @ R.T.	ASTM D150	4.7
Dielectric Strength	kV/mm	ASTM D116	5.11
Electrical Resistivity	Wcm @ R.T.	ASTM D1829	1014