Question 1

What is CRC Co-Contact Cleaner?

Accepted Answer

CRC Co-Contact Cleaner is a plastic-safe, general-purpose evaporating cleaner and degreaser designed for sensitive electronic and electrical equipment. It effectively removes carbon deposits, dirt, light oils, dust, and lint from various components such as connectors, terminals, and printed circuit boards.

Question 2

What are the main features of CRC Co-Contact Cleaner?

Accepted Answer

The cleaner is non-conductive, non-corrosive, and leaves no residue after evaporation. It is formulated to penetrate hard-to-reach areas quickly and is safe for use on most plastics, making it ideal for delicate electronic applications.

Question 3

What applications is CRC Co-Contact Cleaner suitable for?

Accepted Answer

It is commonly used in IT equipment (like computers and printers), sound systems, household appliances, healthcare equipment, automotive repair, and even heavy mining equipment. Its versatility makes it suitable for cleaning a wide range of electronic components.

Question 4

How should CRC Co-Contact Cleaner be applied?

Accepted Answer

Before use, ensure that all equipment is de-energized. Spray the cleaner directly onto the surface or use an extension tube for hard-to-reach areas. After application, allow the cleaner to evaporate completely before reactivating the equipment.

Question 5

Are there any safety precautions to consider when using this product?

Accepted Answer

Yes, CRC Co-Contact Cleaner is extremely flammable. It should be kept away from heat sources and open flames. Users should also work in well-ventilated areas and wear appropriate personal protective equipment to avoid inhalation of vapors.

Question 6

What are the physical properties of CRC Co-Contact Cleaner?

Accepted Answer

The product has a flash point of less than 0°C and a boiling point of approximately 60.5°C. It has a specific gravity of 0.67 and is classified as a clear liquid with a mild odor.

Question 7

How often should CRC Co-Contact Cleaner be reapplied?

Accepted Answer

Reapplication frequency depends on the increase in resistance observed in the equipment being cleaned. Regular maintenance with this cleaner can help prevent moisture retention that leads to corrosion or arcing in electrical contacts.

Question 8

Is CRC Co-Contact Cleaner environmentally friendly?

Accepted Answer

The formula contains no known ozone-depleting substances or volatile organic compounds (VOCs), making it a more environmentally friendly option compared to traditional contact cleaners. It complies with various regulatory standards for safe use in sensitive environments.

CRC 400ml Co-Contact Cleaner

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