Honeycomb Ceramic Catalyst Carrier for Car Exhaust

• Customization: Available
• Application: Refractory
• Certification: ISO, RoHS
• Model NO.: BT-HC
• Wall Thickness: 0.4-1.0mm
• Type: Ceramic Heating Equipment
• Transport Package: Wooden Box
• Specification: 150*150*150mm, 150*150*300mm
• Trademark: BESTN
• Origin: Pingxiang, Jiangxi, China
• HS Code: 6909110000
• Production Capacity: 200m3/Month

Product Description

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. Ceramic Honeycomb is specified as structured regenerative media of RTO/RCO.

Advantage
Variety of materials & specifications
Big specific surface area
Small resistance loss
Low thermal expansion coefficient
High water absorb rate
Outstanding crack-resistance

Chemical & Physical Analysis
 

Chemical & Physical index		Cordierite	Dense Cordierite	Cordierite- mullite	Mullite	Corundum-mullite
Chemical Composition (%)	SiO2	45~55	45~55	35~45	25~38	20~32
	AI2O3	30~38	33~43	40~50	50~65	65~73
	MgO	10~15	5~13	3~13	-	-
	K2O+Na2O	<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 Temperature ºC		<1300	<1300	<1350	<1450	<1500
PS: we also can make products at your request and actual operating condition.

Product Specifications

Size(mm)	Hole Qty(N×N)	Hole density(cpsi)	Hole Diameter(mm)	Wall thickness(mm)	Porosity (%)
150×150×300	5×5	0.7	27	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