Description

Unitor Carbonclean LT – Powerful Carbon Deposit Cleaner

Unitor Carbonclean LT is a high-performance cleaning liquid designed to remove carbon-based deposits from a wide range of engine components. The formula contains no chlorinated solvents, no phenolic compounds and has low toxicity, making it safer for both operators and the environment.

The product is ideal for cleaning heat exchangers, burner tips, pistons, fuel injectors and other parts that suffer from carbon, resin or varnish buildup.

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Features

• Improved cleaning performance through reformulated chemistry

• Effective on engine parts such as pistons, piston rings, valves and valve cages

• Free from nonylphenol ethoxylates or estrogenic compounds

• Simple and economical to use by soaking or circulation

• Cleans the oil side of fuel and lube-oil heaters and coolers

• Removes carbon-based deposits from both fuel and lube oil filters

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Benefits

• Non-corrosive and safe on all light metals, including aluminium

• Quickly dissolves carbon, resin and varnish deposits

• Eliminates the need for heavy scraping

• Highly effective on burner tips, injectors and all carbon-fouled components

• Low toxicity and low evaporation rate for safer handling

• Contains zero chlorinated or phenolic compounds

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Specifications

General

• IMO/EU Hazard Classification: C-49

Physical Properties

• Appearance: Colorless liquid

• Density: 0.95–0.96 g/ml

• Flash Point: Above 61°C

• Form: Liquid

Technical Notes

• Not compatible with rubber or synthetic rubber materials, as these may swell.

Documents:

• (PDF) SDoC and MD for IHM

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Directions for Use

1. Soaking Method

The soaking method is an efficient way to remove heavy deposits from engine parts.

1. Dip the parts into Carbonclean LT™.

2. Use a wire basket for small components.

3. For light deposits, dilute up to 1:2 with fresh water.

4. Light contamination is removed within 1 hour.

5. Heavy deposits may require overnight soaking.

After cleaning, rinse all components thoroughly with water. Because the product has a very low evaporation rate, no special precautions are needed to prevent loss, although good ventilation is recommended.

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2. Cleaning the Oil Side of Heat Exchangers (in-situ)

Carbonclean LT™ can be circulated through the heat exchanger using the Unitor™ Chemical Cleaning Unit (CCU), product no. 737189.

Procedure

1. Disconnect oil inlet and outlet and drain remaining oil.

2. Connect CCU discharge to the lower heat exchanger connection.

3. Connect the return line back to the CCU.

4. Add Carbonclean LT™ to the CCU drum.

5. Product may be diluted to 25% with fresh water.

6. Heat the solution to max 60°C and maintain temperature during cleaning.

7. Circulate for up to 12 hours depending on the level of fouling.

8. Drain the cleaning solution.

9. Rinse with fresh water until clear.

10. Drain and dry the heat exchanger.

The CCU can also be used for standalone soaking or circulation cleaning. This ensures effective carbon removal while reducing chemical consumption.

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Levering i Norge

Ålesund Supply leverer Unitor™ Carbonclean LT™ til hele Norge – inkludert Oslo, Bergen, Trondheim, Stavanger, Kristiansand, Tromsø, Bodø, Drammen og Ålesund.