Unitor Marine Chemicals in Nigeria: Cleaning, Maintenance and Product Guide

Marine vessels operate in environments where oil, grease, dirt, scale, rust, fuel residues and other contaminants can accumulate on equipment and surfaces. Regular cleaning and maintenance are therefore an important part of keeping shipboard equipment and working areas in suitable condition.

Unitor marine chemicals are developed for a wide range of maritime cleaning and maintenance applications, including deck and engine-room cleaning, tank cleaning, descaling, degreasing, equipment maintenance and other onboard cleaning requirements.

For companies looking for Unitor chemicals in Nigeria, the important consideration is not simply choosing a chemical by name. The product should match the type of contamination, surface, equipment and cleaning method involved. In this guide, we look at common applications for Unitor chemicals and some of the products available through Morven Industrial.

What Are Unitor Marine Chemicals?

Unitor is a marine product brand associated with Wilhelmsen’s maritime services and product portfolio. The range includes chemicals and equipment designed to support essential cleaning and maintenance tasks onboard vessels.

Wilhelmsen’s current Unitor cleaning solutions cover maintenance cleaning chemicals for areas such as decks, superstructures, stores, engine areas, tanks and bilges. The range also includes cleaning and dosing equipment and probiotic cleaning solutions for selected onboard applications.

This means that Unitor is not a single type of cleaning chemical. Different products are formulated for different cleaning problems and operating environments.

For example, Unitor HP Wash is an alkaline water-based cleaner with detergents and surfactants designed to dissolve grease and dirt deposits and can be used with high-pressure cleaning equipment.

Why Marine Cleaning Requires the Right Chemical

Cleaning a ship is different from cleaning an ordinary commercial or residential building. Marine equipment and surfaces can be exposed to fuel oil, lubricants, cargo residues, salt, soot, scale, rust and other contaminants.

Using the wrong cleaning product may fail to remove the contamination or may be unsuitable for the surface being cleaned. This is why product selection should take into account the type of soil or deposit, the material being cleaned, the available cleaning method and the manufacturer’s instructions.

Wilhelmsen’s Unitor cleaning guidance identifies different products for different onboard tasks, including general cleaning, descaling, corrosion removal, fuel and lubricant residue removal and equipment cleaning.

Unitor Cleaning Chemicals for Decks and Engine Rooms

Decks, floor plates and engine-room areas can accumulate oil, grease, dirt and other residues during normal vessel operations. Regular cleaning helps maintain working areas and makes it easier for crew to identify leaks, damage and other maintenance issues.

Unitor Multi Clean is a concentrated alkaline cleaner intended for general cleaning of deck areas, floor plates and engine rooms. Wilhelmsen describes it as a water-based formulation containing natural citrus solvent and synthetic surfactants.

Another option is Unitor HP Wash, which is designed for use with high-pressure cleaning equipment and can be used on areas including engine rooms, decks and other suitable surfaces.

The appropriate product and dilution should always be determined from the manufacturer’s current product instructions and the conditions of the cleaning task.

Unitor Chemicals for Heavy-Duty Degreasing

Oil and grease deposits can be difficult to remove from machinery, engine components, filters and other equipment. Marine maintenance programs may therefore require specialised degreasers rather than general-purpose cleaners.

Unitor Aquabreak PX is a non-caustic cleaner listed in Morven’s Unitor range. It is designed for cleaning and degreasing applications and uses dispersing properties to help remove contamination.

For turbocharger and engine air-side cleaning applications, Unitor ACC Plus is listed as a micro-emulsion-based cleaning chemical for areas such as compressor sides of turbochargers, scavenging air systems and diesel engine air coolers.

These products demonstrate why marine chemical selection should be based on the equipment and contamination involved rather than simply choosing the strongest available chemical.

Unitor Chemicals for Descaling

Scale and rust deposits can develop in boilers, heat exchangers, condensers, cooling-water systems and other equipment. If deposits become excessive, they can interfere with heat transfer and equipment operation.

Unitor Descalex is a dry acid cleaner designed to remove rust and scale deposits. Wilhelmsen lists applications including boilers, diesel-engine cooling-water systems, condensers, evaporators, calorifiers and heat exchangers.

Morven also lists Unitor Descaling Liquid, an acid-based liquid product containing corrosion inhibitors, wetting agents and descaling accelerators.

Descaling chemicals require particular care. The suitability of the product should be checked against the metal, lining or other material being cleaned. For example, Morven’s product information specifically warns against using Unitor Descaling Liquid on certain materials including aluminium, zinc, tin and stainless steel unless the manufacturer recommends the particular cleaner.

Unitor Chemicals for Rust and Metal Treatment

Rust and surface corrosion are common maintenance concerns around marine equipment and steel surfaces. Removing corrosion and preparing a surface properly can be an important part of subsequent maintenance work.

Unitor Metal Brite is a liquid detergent formulation listed by Morven for removing rust and brightening metal surfaces. Its product description identifies rust-removing acids, emulsifiers and passivation components.

When using an acid-based cleaning or rust-removal product, always follow the manufacturer’s instructions, recommended handling procedures and safety documentation. The substrate should also be confirmed as compatible before application.

Unitor Chemicals for Tank and Cargo Cleaning

Tank and cargo-hold cleaning can involve different types of residues depending on the vessel’s previous cargo and operating conditions. A suitable cleaner needs to be selected according to the residue, tank coating, surface material and required cleaning procedure.

Unitor SeaClean Plus is listed by Morven as a solvent-based tank cleaner and degreaser. The product is intended for marine cleaning applications and is described as suitable for cleaning after certain cargoes.

Other Unitor cleaning products in the Morven catalogue cover different cleaning requirements, so the correct product should be selected according to the specific tank or cargo-cleaning application.

Unitor Chemicals for Fuel and Machinery Maintenance

Fuel and lubricant residues can build up on equipment such as separators, filters and machinery components. Specialised cleaning products can be used to remove deposits during maintenance activities.

Unitor Disclean is designed to remove heavy deposits from fuel and lubricant oil centrifugal separator discs. Wilhelmsen describes it as a water-based blend containing inhibited acids, surfactants and emulsifying agents.

For filter and machinery cleaning, Unitor Ultraclean GO is a water-based high-alkaline cleaner designed for applications involving grease, fuel oil, lube oil, soot and combustion residues. Wilhelmsen also identifies it for use in ultrasonic cleaning applications.

Unitor Chemicals and Marine Maintenance Procedures

Effective chemical cleaning is only one part of a proper marine maintenance procedure. The product, concentration, application method, contact time, temperature and rinsing procedure can all affect the cleaning result.

Wilhelmsen provides product-specific directions for use, safety data and technical documentation for its Unitor range. For example, its current cleaning guidance provides different application instructions and dosage ranges depending on the product and contamination being treated.

For larger or more specialised cleaning jobs, chemical cleaning equipment can also be important. Wilhelmsen currently offers a Unitor Chemical Cleaning Unit designed for circulation cleaning of onboard equipment such as heat exchangers, boilers, pipelines and tanks.

How to Choose the Right Unitor Chemical

Before ordering a Unitor chemical, identify the actual cleaning or maintenance problem. Consider the following:

• What needs to be cleaned? Identify the equipment, tank, deck, engine component, filter or surface.
• What type of contamination is present? Oil, grease, soot, scale, rust, cargo residue and biological contamination may require different products.
• What is the surface material? Check compatibility with steel, aluminium, zinc, coatings, rubber or other materials involved.
• What cleaning method will be used? Some products are designed for high-pressure cleaning, soaking, circulation cleaning or other application methods.
• What concentration is required? Follow the manufacturer’s current directions rather than estimating dilution.
• How should the surface be rinsed or treated afterwards? Follow the product-specific instructions for rinsing, neutralisation and disposal where applicable.
• Are safety documents available? Review the relevant technical and safety documentation before handling the chemical.

Unitor Marine Chemicals Supplier in Nigeria

Morven Industrial supplies a range of Unitor marine chemicals in Nigeria for cleaning and maintenance applications. The current Unitor catalogue includes products for general cleaning, degreasing, descaling, rust removal, tank cleaning, machinery maintenance and other marine applications.

You can browse the full Unitor Chemicals Products category on the Morven Industrial website to see the current product range.

Morven’s wider Cleaning and Maintenance Chemicals category also includes other marine and industrial chemical solutions, including Drew Marine products.

Unitor Chemicals for Marine Cleaning and Maintenance

Unitor chemicals cover a broad range of marine cleaning and maintenance requirements, but the right product should always be matched to the specific task. General deck cleaning, engine-room degreasing, tank cleaning, descaling, rust removal and machinery cleaning all have different requirements.

For vessel operators, ship-management companies, marine engineers and maintenance teams in Nigeria, identifying the exact application before ordering can help ensure that the appropriate chemical is selected.

If you need a specific Unitor product, provide the product name, intended application and required quantity when making an enquiry. Morven Industrial can then confirm the product details and current availability.

Browse the Unitor marine chemicals range or contact Morven Industrial for a supply enquiry.