In industry, maintaining electrical and electronic equipment is crucial to ensure it works properly and to avoid the risk of failures or accidents. Dielectric cleaners are specialised chemical products designed for cleaning and maintaining these components. Their main function is to remove dirt, grease, dust and other contaminants without damaging sensitive materials or altering the dielectric properties of the equipment.
What are dielectric cleaners?
Dielectric cleaners are chemical products formulated to remove impurities from electrical surfaces and components. Their main characteristic is that they do not conduct electricity, which allows them to be used in complete safety even on circuits and equipment that are in operation.
These products usually evaporate quickly, preventing the build-up of residues and ensuring that electrical systems remain fully functional after application. In addition, their ability to penetrate hard-to-reach areas makes them essential tools in sectors such as the electrical, electronics and automotive industries.
Where are dielectric cleaners used?
Dielectric cleaners are essential cleaning and degreasing products for keeping electrical equipment in optimum condition. Their specialised formula allows us to clean, degrease and maintain electrical circuits, electrical panels, generators, windings, motors and de-energised electrical appliances. They are especially useful in sectors such as industry and automotive, ensuring safe and efficient maintenance of the most demanding electrical systems.
Benefits of using dielectric cleaners
- Operational safety: they remove residues without the risk of short circuits.
- Fast evaporation: they leave no residues, ensuring that the equipment is ready to use in a short time.
- Material compatibility: they are safe for plastics, metals and other sensitive components.
- Preventive maintenance: they help extend the service life of electrical equipment, reducing the risk of failures.
When and how to use a dielectric cleaner?
The use of dielectric cleaners is essential when accumulated dirt is detected on connections, panels, motors or electronic components. It is ideal for preventive and corrective maintenance of industrial machinery.
The usual procedure includes:
- Switch off the equipment before applying the product, unless the cleaner is designed for use on components that are in operation.
- Spray directly onto the affected surfaces.
- Let the product evaporate before reactivating the equipment.
If you have any doubts about how to use a dielectric cleaner in your industrial environment, our team is at your disposal to advise you. Contact CH Química here.
Featured products: DIELEC-S SP and DIELEC-S
At CH Química, we offer specific solutions for industrial maintenance needs with high-quality dielectric cleaners. Among our most notable products are:
DIELEC-S SP
A dielectric cleaner specialised in removing residues such as grease, oils and dust from electrical components. Its advanced formulation allows efficient cleaning without damaging sensitive materials.
Benefits:
- High cleaning power.
- Safe for plastics and metals.
- Fast evaporation, leaving no residue.
More information about this product here: DIELEC-S SP.

DIELEC-S
Designed to provide safe and effective maintenance on electrical systems, DIELEC-S is ideal for removing impurities from motors, panels and electrical connections.
Benefits:
- Compatible with sensitive components.
- Additional protection against corrosion.
- Easy application and fast evaporation.
See its full specifications here: DIELEC-S.

Innovation and sustainability in industrial maintenance
At CH Química, we are committed to developing products that are not only effective, but also environmentally friendly. Our dielectric cleaners are formulated to meet the highest standards of safety and sustainability, ensuring a minimal impact on the environment.
If you are looking for solutions tailored to the demands of your sector, do not hesitate to contact our team of specialists. Make your enquiry here.
Keep your electrical equipment in perfect condition
The use of dielectric cleaners is a key investment for ensuring the optimum operation of electrical and electronic equipment in any industry. With products such as DIELEC-S SP and DIELEC-S, you can achieve efficient, safe cleaning without compromising the integrity of your systems.
Discover more innovative solutions at CH Química and optimise your industrial maintenance processes with our specialised products.
