Automotive · fleets, garages, plant yards

Fleet operators, garages, transport companies and plant-hire yards in Oman buy workshop chemicals for engines, cooling systems, exhaust after-treatment, vehicle washing and the workshop itself. Oman Chemical supplies diesel exhaust fluid (DEF, AUS 32), coolants, degreasers, electrical contact cleaners, vehicle wash chemicals and hand cleaners from its Barka warehouse.

Request a quote
  • Trading since 1995
  • Warehouse in Barka
  • About 7,000 products
  • MSDS on request
RXSOL cleaning chemical pail with cleaning supplies

Workshop jobs and the chemicals that do them

Heat is hard on engines in Oman: cooling systems run close to their limits in summer, dust clogs radiators and air-conditioning coils, and newer trucks and buses with SCR exhaust systems need clean DEF.

  1. Cooling systems

    Plain water boils over, scales and corrodes engines and radiators.

    Chemical typesGlycol coolants with corrosion inhibitors, as concentrate or premix; demineralised water for dilution. Do not mix coolant technologies without flushing.

  2. Exhaust after-treatment

    SCR systems on modern diesel engines need a clean urea solution to cut NOx emissions.

    Chemical typesDEF (AUS 32): 32.5 percent high-purity urea in demineralised water. Store it sealed and out of direct sun.

  3. Degreasing and parts cleaning

    Engines, gearboxes and parts carry oil, grease and carbon.

    Chemical typesWater-based alkaline degreasers, solvent cleaners for parts washers, citrus degreasers and carbon removers.

  4. Electrical

    Dust, moisture and oil on contacts and connectors cause faults.

    Chemical typesFast-evaporating electrical contact cleaners that leave no residue, used with the power off.

  5. Vehicle washing

    Road film, dust and diesel soot on trucks, buses and tankers.

    Chemical typesTraffic film removers, aluminium brighteners for trailers and tankers, tyre dressing and windscreen wash.

  6. Radiators, AC and the workshop

    Clogged coils, scaled radiators, oily floors and dirty hands.

    Chemical typesCoil and radiator cleaners, radiator scale controllers, floor degreasers and waterless hand cleaner paste.

Workshop chemicals buyers order most

Ordered by our own sales records: the products customers in Oman reorder most come first.

Also supplied for this work

Part numbers are RXSOL codes; quote them when you order. See this industry in the catalogue

Automotive product categories

Industrial & construction in the catalogue Search all products

Automotive chemicals: questions buyers ask

What is DEF and which vehicles need it?

Diesel exhaust fluid is a solution of 32.5 percent urea in demineralised water, also called AUS 32. Diesel vehicles with SCR exhaust systems inject it to convert NOx into nitrogen and water. It goes in its own tank, never in the fuel tank.

Can green and blue coolant be mixed?

Generally not. Different colours usually mean different inhibitor technologies, and mixing them can cut corrosion protection or form deposits. Flush the system before changing type, and follow the vehicle maker's specification.

Coolant concentrate or premix?

Premix is ready to use. Concentrate is diluted with demineralised water to the ratio the engine maker gives. Tap water adds hardness and chloride that cause scale and corrosion.

Which degreaser is best for an engine bay?

A water-based alkaline degreaser for routine cleaning, and a solvent degreaser for heavy grease. Let the engine cool first, protect electrical parts and rinse well.

Is aluminium brightener safe on paint and glass?

Aluminium brighteners are acid-based and can etch glass, chrome and some paints. Keep them to bare aluminium, work on cool surfaces and rinse thoroughly.

Buying guides