Specifications

1. Motorcycles, ATV, universal engine catalytic
2. Key material imported from Japan and Germany.
3. Euro II~IV standard

 

Nanjing Depurate Catalyst Co.,Ltd was established in 2008.

 In 2001, we broke into the field of research and produce of meal honeycomb catalyst and ceramic honeycom catalyst for auto, motorcycle& general engine exhaust, including gasoline engine and diesel engine.

 

With the introduction of technology advanced equipments, Depurace win the trust of customers in a short time, and coordinated several enterprises of motorcycle, general gasoline engine and diesel engine to get certifications like EPA, CARB and E-mark.

 

The honeycomb catalyst also called core catalytic, because usually we equiped it in the metal catalytic converter to control emission.

 

 

Main Products:

 

 

Metal honeycomb catalyst

 

 

Material: Precious Metal--- German Heraeus / Johnson Matthey (They all Global 500)

 

               Wall material--- Bao Steel/ TISCO

 

               Coating material—Al2O3 and rare earth oxygen storage materials

 

1.Size(Middle): Diameter: 53~80mm, Length: 33~110mm, Cell : 100~400 cpsi

 

    Shape:  cylinder/ race course, “T” series(one hole)/ “S” series (Two holes)

 

      Usage:  For motorcycle and general engine exhaust system.

 

2. Size(Smalll): Diameter: 20~48mm, Length: 15~130mm, Cell:100~400cpsi.

 

   Shape: cylinder , “T” series(one hole)/ “S” series (Two holes)

 

   Usage: for motorcycle, and small general engine exhaust system like garden machine:Gasoline Chain Saw, 

               Brush Cutter, Hedge Trimmer, Earth-Auger, Cut off saw,

 

3. Size(Large): Diameter:88~175, Length:60~130mm, Cell:100~600cpsi

 

  Shape: cylinder/ race course, “T” series(one hole)/ “S” series (Two holes) / three-holes

 

  Usage: For auto, farm machine and construction machinery, like Tiller, Harvester, Rice transplanter, Planter, Rice mill

             Weeder, Thresher, hoisting machinery, excavator, Reinforced concrete machinery.

 Ceramic honeycomb catalyst

 Material:Precious Metal--- German Heraeus / Johnson Matthey (They all Global 500)

                   Catalyst carrier: Ceramic/ CHYPERLINK "app:ds:cordierite"ordierite

 Shape: cylinder/ race course

 Usage: Equiped in metal catalytic conver for auto and construction diesel engine like Truck, pile driver, roller, Bulldozer 

 

Quality Control

Imported advanced testing equipment :

Chemical Lab:

Laser Particle Size Analyzer (control grain size of Al2O3)

ICP-OES (Testing precious metal content )

Static Nitrogen Analyzer

Emission Testing Room:

HORIBA Emission Analyser