Motorcycle and Small Engine Catalyst

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Your Professional Motorcycle and Small Engine Catalyst Manufacturer & Supplier

Founded in 2010, Jiangxi CAS Kerry Pro-enviroment Catalyst Co. , Ltd is a tech-driven enterprise specializing in R&D and production of eco-friendly catalysts. Boasting a 13,000㎡ R&D and manufacturing base, we offer diverse catalysts for waste incineration, VOCs removal, exhaust purification, etc., plus custom solutions.

Why Choose Us

Professional Team

The company has 51 employees, including 18 R&D engineers, among whom are 3 PhDs and 10 senior technical experts, forming a strong and experienced technical team.

Certifications & Achievements

We hold 1 national invention patent and 6 utility model patents, along with national and provincial key new product certifications. The company has also undertaken national and provincial innovation projects and received multiple science and technology awards at provincial and municipal levels, demonstrating strong R&D capability and industry recognition.

Customization Services

In addition to standard catalyst products, we provide tailored solutions based on specific client requirements, including size, performance, and application conditions, ensuring optimized solutions for different industrial needs.

Advanced Production Equipment

Equipped with mesh belt resistance furnaces, electric reduction furnaces, a 7230G spectrophotometer, and intelligent drying systems, we maintain precise production control and consistent product quality to ensure reliable catalyst performance.

Specification

Shape	Material	Diameter	Length	Channel density(cpsi)	Precious metal
Cylinder	Fe/Cr/Al	20	20	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	20	80	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	30	100	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	28	60	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	28	100	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	35	30	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	35	40	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	35	60	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	35	70	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	35	100	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	38	100	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	42	100	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	48.6	70	100/200/300	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	63	50	100/200/300/400	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	101.6	100	400	Pd/Pt/Rh

Characterstic OF Motorcycle and Small Engine Catalyst

Catalyst type: Complex catalyst of noble metal (Pt, Pd, Rh) plus rare earth complex catalyst.

Catalytic substrate: Metal substrate and metal mesh substrate.

Fantastic coating fastness and stably and long-term catalyst ability.

Advanced technic of substrates making and canning, ensuring depandable resistance heat shocks and stability of equipment.

Types of Motorcycle and Small Engine Catalyst

Two-way (oxidation) converter

These converters primarily convert carbon monoxide and hydrocarbons into less harmful carbon dioxide and water. They are commonly used in smaller engines.

Three-way converter

More advanced than two-way converters, these also reduce nitrogen oxides along with carbon monoxide and hydrocarbons. They are found in higher-capacity bikes and meet stricter emission norms.

Motorcycle and Small Engine Catalyst Structure and Materials

Inside the converter is a ceramic or metal honeycomb structure coated with precious metals:

Platinum

Converts CO and HC into CO₂ and water

Palladium

Improves oxidation efficiency

Rhodium

Reduces NOx into nitrogen and oxygen

Working Process of Motorcycle and Small Engine Catalyst

Exhaust gases from the engine enter the converter and pass through a ceramic honeycomb coated with catalysts such as platinum, palladium and rhodium. These motorcycle and small engine catalysts trigger chemical reactions: reduction breaks nitrogen oxides into harmless nitrogen gas, and oxidation converts carbon monoxide into carbon dioxide and unburnt hydrocarbons into water and more carbon dioxide. The resulting less-toxic gases, mainly nitrogen, carbon dioxide and water vapour, exit through the tailpipe.

Application OF Motorcycle and Small Engine Catalyst

Round & Oval metallic substrate for On-road vehicle

Metallic substrate for small engine

Metallic substrate for Off-road vehicle

Metallic substrate for industrial catalyst

Specific structure metallic substrate for other application

Customization Services

To better meet the diverse needs of different industries and applications, we provide customized industrial catalytic converters based on specific operating conditions, equipment type, exhaust gas composition, and performance requirements. For more information or support, please feel free to contact us.

Packaging and Shipping

Packaging	Export-grade cardboard boxes or wooden crates
Transportation methods	Sea, Air, and Land Transport

Our Certificate

FAQ

Q: What materials are used in these catalysts?

A: They typically use stainless steel or ceramic substrates coated with noble metals like platinum (Pt) and palladium (Pd). These materials provide high catalytic efficiency even at relatively low operating temperatures.

Q: How does a small engine catalytic converter work?

A: It works by using a ceramic or metallic substrate coated with catalytic materials like platinum and palladium. As exhaust gases pass through, chemical reactions convert carbon monoxide (CO) and hydrocarbons (HC) into carbon dioxide (CO₂) and water vapor.

Q: What pollutants does it reduce?

A: The main pollutants include carbon monoxide (CO), unburned hydrocarbons (HC), and in some cases nitrogen oxides (NOx), depending on the engine type and catalyst design.

We're well-known as one of the leading motorcycle and small engine catalyst manufacturers and suppliers in China. With over 15 years' experience, we warmly welcome you to buy high quality motorcycle and small engine catalyst made in China here from our factory. Customized orders are welcome.

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