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Alumina Honeycomb Ceramic Catalyst Substrate Manufacturers

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Wuxi Weifu Environmental Catalysts Co., Ltd.

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Alumina Honeycomb Ceramic Catalyst Substrate Manufacturers

Brand Name : WEIFU

Model Number : Honeycomb Ceramic/Metal

Certification : ISO9001, IATF16949

Place of Origin : Wuxi, China

MOQ : 50 PCS

Price : Negotiable

Payment Terms : T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Supply Ability : 12,000,000 PCS per year

Delivery Time : 30-60 days after receiving the deposit

Packaging Details : cartons and plywood cases

Product Name : Alumina Honeycomb Ceramic Catalyst Substrate Manufacturers

Material : Ceramic, metal

Shape : Round, oval, racetrack-shaped

Size : Can be customized

Cell Density : 200/300/400/600/750/900 CPSI

Application : Auto exhaust system

Model : Universal

Emission Standard : Euro 4/5/6

Type : Honeycomb Catalytic Reduction

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Honeycomb Catalyst

Product Name	Honeycomb catalyst	Cell Density	200/300/400/600/750/900 CPSI
Material	Ceramic, metal	Application	Auto exhaust system
Shape	Round, oval, racetrack-shaped	Model	Universal
Size	Can be customized	Emission Standard	Euro 4/5/6

The material of the honeycomb ceramic substrate is mainly cordierite, and the honeycomb ceramic material for automobile exhaust gas treatment is often porous cordierite, whose main function is to provide an inert physical structure that supports the catalyst coating. In order to have a larger catalytic surface in a smaller volume, the surface of the substrate is made into a honeycomb shape. The advantages are large specific surface, low thermal expansion coefficient, excellent thermal shock resistance, strong acid and alkali resistance, and high mechanical strength.

Metallic catalyst substrates are made of thin metal foils. The advantages of metal substrates are their high geometric surface area, low pressure drop and improved flow properties associated with the thin walls. The foils in metallic substrates can be brazed/welded together to provide good mechanical durability and resistance to thermal shock.

Ceramic honeycomb catalyst

Metallic honeycomb catalyst

Material

cordierite

Fe-Cr-Al alloy

Advantages

high porosity,
low thermal expansion,
high geometric surface area,
low gas flow restriction

high geometric surface area,
low pressure drop
improved flow properties
good mechanical durability and resistance to thermal shock.

WFEC will give reasonable suggestions and solutions on the basis of customer demand.

Specification	Diameter (mm)	Length (mm)	Cell Density (CPSI)	Emission Standard
Ø80*60	80	60	200/300/400/600/750	Euro 4/5/6
Ø93*60	93	60	200/300/400/600/750	Euro 4/5/6
Ø93*75	93	75	200/300/400/600/750	Euro 4/5/6
Ø93*88.3	93	88.3	200/300/400/600/750	Euro 4/5/6
Ø93×101.6	93	101.6	200/300/400/600/750	Euro 4/5/6
Ø101.6*60	101.6	60	200/300/400/600/750	Euro 4/5/6
Ø101.6*76.2	101.6	76.2	200/300/400/600/750	Euro 4/5/6
Ø101.6*90	101.6	90	200/300/400/600/750	Euro 4/5/6
Ø101.6*100	101.6	100	200/300/400/600/750	Euro 4/5/6
Ø101.6*118	101.6	118	200/300/400/600/750	Euro 4/5/6
Ø101.6*123.3	101.6	123.3	200/300/400/600/750	Euro 4/5/6
Ø101.6*136	101.6	136	200/300/400/600/750	Euro 4/5/6
Ø101.6*152.4	101.6	152.4	200/300/400/600/750	Euro 4/5/6
Ø103*130	103	130	200/300/400/600/750	Euro 4/5/6
Ø105.7*100	105.7	100	200/300/400/600/750	Euro 4/5/6
Ø105.7*115	105.7	115	200/300/400/600/750	Euro 4/5/6
Ø105.7*130	105.7	130	200/300/400/600/750	Euro 4/5/6
Ø105.7*147.5	105.7	147.5	200/300/400/600/750	Euro 4/5/6
Ø105.7*152.4	105.7	152.4	200/300/400/600/750	Euro 4/5/6
Ø118.4*90	118.4	90	200/300/400/600/750	Euro 4/5/6
Ø118.4*100	118.4	100	200/300/400/600/750	Euro 4/5/6
Ø118.4*101.6	118.4	101.6	200/300/400/600/750	Euro 4/5/6
Ø118.4*114.3	118.4	114.3	200/300/400/600/750	Euro 4/5/6
Ø118.4*120	118.4	120	200/300/400/600/750	Euro 4/5/6
Ø118.4*123.3	118.4	123.3	200/300/400/600/750	Euro 4/5/6
Ø118.4*127	118.4	127	200/300/400/600/750	Euro 4/5/6
Ø118.4*136	118.4	136	200/300/400/600/750	Euro 4/5/6
Ø118.4*138	118.4	138	200/300/400/600/750	Euro 4/5/6
Ø118.4*152.4	118.4	152.4	200/300/400/600/750	Euro 4/5/6
Ø132.1*127	132.1	127	200/300/400/600/750	Euro 4/5/6
Ø132.1*146	132.1	146	200/300/400/600/750	Euro 4/5/6
Ø143.8*101.6	143.8	101.6	200/300/400/600/750	Euro 4/5/6
Ø143.8*152.4	143.8	152.4	200/300/400/600/750	Euro 4/5/6
Remark:	Other sizes can be customized according to customer requirements.

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