Thermal Storage Cordierite Ceramic Honeycomb as Catalytic Converter for Heat Recovery

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Heat-Resistant Material
• Shape: Block
• Material: Mullite
• Transport Package: Carton Box
• Model NO.: OB-HCR
• Specification: many size
• Trademark: No
• Origin: Jiangxi, Pingxiang
• HS Code: 691490
• Production Capacity: 500000PCS/Year

Product Description

Thermal Storage cordierite Ceramic Honeycomb as catalytic converter for heat recovery
Hexagonal hole

The honeycomb ceramic as heat transfer media is the key part for heat storing HTAC(High Temperature Air Combustion)technology,which has low heat expansion coefficient,large surface area,good heat stability and anti-corrosion.It has got wide application in many industrial productions(especiallu it was widely application in RTO/RCO system by domestic market and global market).Our company has produced more than 10 types of honeycomb ceramic heat storage substrate accoring to the USA and european series of honeycomb ceramic materials.

 

Typical Application: high temperature heat accumulation and exchange in industrial waste gas treatment for metallurgical ,chemical and construction material idustries.

 

Specifications&Features:

Size (mm)	HoleQty (N*N)	Hole density cpsi	Hole Diameter (mm)	Wall thickness (mm)	Porosity (%)
150*150*300	5*5	0.7	2.7	2.4	81
150*150*300	13*13	4.8	9.9	1.5	74
150*150*300	20*20	11	6	1.4	64
150*150*300	25*25	18	4.9	1	67
150*150*300	40*40	46	3	0.73	64
150*150*300	43*43	53	2.79	0.67	64
150*150*300	50*50	72	2.4	0.6	61
150*150*300	59*59	100	2.1	0.43	68

 

Chemical&physical performance

Chemical&Physical Index		Cordierite	Dense cordierite	Cordierite-mullite	Mullite	Corundum-mullite
Chemical Composition	SiO2%	45-55	45-55	35-45	25-38	20-32
	Al2O3%	30-38	33-43	40-50	50-65	65-73
	MgO%	10-15	5-13	3-13
	K2O+Na2O3%	<1.0	<1.0	<1.0	<1.0	<1.0
	Fe2O3%	<1.5	<1.5	<1.5	<1.5	<1.5
Thermal Expansion Coefficient  10-6/K-1		<2	<4	<4	<5	<7
Specific Heat J/kg.K		830-900	850-950	850-1000	900-1050	900-1100
Working TemperatureºC		<1300	<1300	<1350	<1450	<1500
PS: we also can make products at your request and actual operating condition

We also have many other moulding , please contact us for details.



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