CataWash Catalytic Converter Maintenance Cleaner

CataWash Catalytic Converter Maintenance Cleaner is a professional cleaning formulation developed specifically for maintenance and restoration of catalytic converters and catalyst-based emission control systems. During normal operation, catalytic converters are exposed to exhaust gases containing carbon particles, soot, ash, unburned hydrocarbons, lubricating oil residues, and environmental dust. These contaminants gradually accumulate on catalyst surfaces and internal passages, reducing efficiency and restricting gas flow.

CataWash utilizes a carefully balanced combination of specialty surfactants and wetting agents that penetrate, loosen, disperse, and suspend deposits for easier removal during maintenance cleaning operations. Unlike highly alkaline cleaners that may present compatibility concerns with sensitive components, CataWash employs a non-alkaline cleaning approach designed for controlled maintenance applications.

How CataWash Works

The advanced wetting agents reduce surface tension, allowing the cleaning solution to penetrate deeply into carbon deposits and accumulated contaminants.

The surfactant package then helps:

• Lift carbon particles from surfaces
• Disperse soot and hydrocarbon residues
• Suspend loosened contaminants in solution
• Improve rinsing efficiency
• Reduce redeposition during cleaning

The result is a cleaner catalyst surface and improved maintenance effectiveness.

Typical Deposits Removed

CataWash is designed to assist in the removal of:

• Carbon scale
• Soot deposits
• Dust contamination
• Ash accumulation
• Hydrocarbon residues
• Oil-derived deposits
• Light exhaust fouling
• General maintenance contaminants

How to Use

Method 1 – Soaking Method

1. Ensure the catalytic converter is removed from service and cooled.
2. Remove loose dust and debris using compressed air or suitable cleaning methods.
3. Prepare CataWash according to the maintenance procedure.
4. Immerse or soak the catalytic converter in the cleaning solution.
5. Allow adequate contact time depending on contamination severity.
6. Agitate periodically if necessary.
7. Remove the converter and rinse thoroughly with clean water.
8. Allow complete drying before reinstallation.

Method 2 – Circulation Cleaning

1. Connect the converter cleaning system.
2. Circulate CataWash through the converter channels.
3. Continue circulation until deposits are loosened and suspended.
4. Drain used solution.
5. Flush thoroughly with clean water.
6. Dry before returning equipment to service.

Method 3 – Spray Application

1. Apply CataWash directly onto contaminated surfaces.
2. Ensure complete wetting of deposits.
3. Allow sufficient dwell time.
4. Rinse thoroughly with water.
5. Repeat if required.

Benefits of Regular Maintenance

Routine catalytic converter cleaning may help:

• Reduce excessive deposit accumulation
• Support efficient exhaust gas flow
• Improve maintenance intervals
• Enhance inspection readiness
• Reduce downtime associated with heavy fouling
• Support emission-system performance

Industries Served

• Automotive workshops
• Vehicle maintenance centers
• Fleet operators
• Bus and truck maintenance facilities
• Industrial equipment operators
• Power generation facilities
• Mining equipment maintenance teams
• Marine exhaust maintenance providers

Storage and Handling

Store in a cool, dry, and well-ventilated area away from direct sunlight. Keep containers tightly closed when not in use. Protect from contamination and freezing conditions. Follow applicable safety procedures and consult the Safety Data Sheet before handling.

Disclaimer

CataWash is intended as a maintenance cleaning product for catalytic converters and related emission-control equipment. Cleaning effectiveness depends on deposit type, contamination severity, operating conditions, and maintenance procedures. Performance results may vary depending on equipment condition and service history.