Marine & Maintenance Chemicals

8-Marine & Maintenance Chemicals

Marine & Maintenance Chemicals
(Cleaning, Removing, Preparing, Enhancing, Maintaining, Inspecting & Protecting)

Helpful in new Under Building objects, Renewing and Easy Maintaining Old One 

We are one of the researchers Organizations in the Field of industrial chemistry. We have been studying, development, manufacturing and supplying specific chemical products which insure the quickness and efficiency of all specific chemical cleaning processes, manufacture requirements, maintenance activities and marine application, carried out in different Fields such as the following: 


  • Chemicals for all kinds of dry dock works.
  • Maintenance, cleaning and building of ships and marine armada.
  • Ship supplying, marine victual and navigation and marine painting.
  • Complete maintenance chemicals for factories, services and gas stations, (etc).
  • Prevention of marine pollution.
  • Specific cleaning of lines and tanks of crude and refined oils and aviation spirit.
  • Solutions and materials required for power stations, workshops, (etc.).
  • Specific maintenance chemicals for all surfaces, vehicles, floors and landing strips.

Marine & Maintenance Chemicals

Helpful Products

Helpful Products This type of products assists, facilitates and activates all new building and maintenance jobs. These products are valuable as the importance of the

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Supporting Products and Coatings

Supporting Products and Coatings These products are important for supplementary and supporting works, it effectively completes the job as required and achieves high specifications. We

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Treatments & Additives

Treatments & Additives The content of this section is:Concentrated Coolant, Cooling Additive, Fuel Oil Conditioner, Corrosion Inhibitor, Scale Inhibitor, Oxygen Scavenger, Biological Contamination Controller, Sewage

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Important Related Products

The following are important related products, these products are related to marine chemicals and maintenance products, it can’t be ignored. 
Please check the following links for specific, effective and safe important related products.

Cleaning Products
Detergents, oil and grease removals (degreasers), Hand Cleaner, Platforms Cleaner, Rig Wash, Drilling Detergent, Tank Cleaner, Sludge Liquefier & Carbon remover, Carbon Remover, Multi-Purpose Liquid Detergent, General Floor Cleaning Detergent, Fast Dry Safe Cleaning Solvent, Electrical Cleaning solvents, Dry Safe Cleaning Solvent, Oily Safe Cleaning Solvent (etc.) 
Please refer to the Petroleum & Specific Cleaners category

Cold Welding, Restoration and Epoxies Jobs
cold welding, metal repairing, filling, restoring, adjusting, resizing, adhering, leak stopping, abrasion and crack filling, ceramic coating, lining, flooring, painting, tiling, jointing, (etc.) 
Please refer to the Epoxies Applications category

Origin and Construct Maintaining
Concrete, Cement Mortar & Plaster Additives, Repairing and Restoration Mortars, Assisting Constructing Materials, Protective Paints and Surfaces Proofing, Tile Adhesive and Jointing, Artificial Flooring and Floors painting, Internal and External Finishing Coats Please refer to the Building And Construction Chemicals category 

Helpful Products Marine & Maintenance Chemicals

Helpful Products

Helpful Products

This type of products assists, facilitates and activates all new building and maintenance jobs. These products are valuable as the importance of the tools, and it forms a complete kit that covers different maintenance job requirements. 

We designed these helpful products carefully to be easier in applying and to minimize any side effect on the workers, surfaces and environment.

Marine & Maintenance Helpful Chemicals Products category includes:

Paint stripper, Rust converter, Rust remover, Rust Stains Remover, Descaling liquid, Protecting agent, Lithium grease, Penetrating oil, Releasing Agent, Fast Adhesive,
Engine foam, Cleaning foam, Cleaning Solvent

Anti-Spatter, Welding Flux 

Water Indicator, Dye Penetrant, Florescent Penetrant  

[1-A] - Assisting Products

For related items, please refer to the Miscellaneous & Consumer Products category.​

D/90 (Paint Stripper) :

An active remover of all kinds of ordinary paints or special ones (epoxy, electrostatic) from metals, woods or other surfaces without affecting the surface or dissolving the paints since it remove the paints as scrapping. It may be applied by painting or dipping. It penetrates, loosen and remove industrial paints, oil and grease and carbon deposits from ferrous and nonferrous metal surfaces.

Fast acting for domestic and automotive paint removing, which removes several coats of paint or varnish at once. Removes paint or primers from cars and removes furniture polish, Lacquers, Varnishes & French polish.

RASTEX (Rust Converter)

It is a blend of penetrants, acrylic converters and proprietary acids specially formulated to neutralize and convert existing rust and to form a durable, black protective barrier against corrosion. It is designed to provide excellent protection on all iron and steel surfaces in one application. A second application may be applied after 12:24 hours. ​

RH-600 (Rust Remover)

It is a concentrated inhibited acid solution, suitable for use in industrial rust stain removal and metal cleaning applications. It is a fast acting, acid type compound that neutralizes alkaline residue

RH-600 P.S. (Rust Stains Remover)

Is a very effective in the removal of dirt contamination, salt water residues, rust stains, rust lines and metal oxide deposits on cured painted surfaces in ships sides, oil tanks, locomotives and train surfaces, power plants, refineries, production facilities or any facility where rust stains are problematic.


SIEN 7000 (Hard Descaling Liquid)

It is a liquid acid containing descaling accelerators, corrosion-inhibitors and wetting agents. Acid based product contains inhibitors against attack on ferrous metals with unlimited shelf life. It is Fast and effective scale remover and easy to rinse off. Removes water scale and rust from condensers, evaporators, heat exchangers, Boilers, (etc.). 

SIEN 7000 T.P. (Light Descaling Liquid)

It is a liquid acid containing descaling accelerators, corrosion-inhibitors, wetting agents and sequestering agents. An acid based product contains inhibitors against attack on ferrous metals with unlimited shelf life. It is effective and safe scale remover and easy to rinse off. Removes water scale and rust from radiators and delicate parts in condensers, evaporators, heat exchangers, Boilers.

MORVEX (Rust Preventative Storage Compound)

Protecting, rust-proofing and anti-salting agent, that act as an anti-rust outstanding water and humidity displacing, non-staining rust preventative which will rapidly separate water displaced from metal surfaces after machining operations or after alkali cleaning. The resulting film is oily, transparent, and non-staining. 

These ultra thin, highly protective films are effective in the protection of ferrous and non-ferrous metals from atmospheric corrosion even under conditions of high humidity, both fresh and salt mists. Materials protected with MORVEX are protected indefinitely for inside storage even under extreme conditions.

Rust proofing, electrical insulator and anti-salting component. High penetration power, forming a stable and a completely isolation -easy to clean- film. Preserve spare parts, molds and different metal work, in industrial, vehicles, marine applications, weapons (..ext.). Also for different electrical insulator and prevent salting formation.


High quality, lithium grease. An easy and convenient to use heavy-duty lubricant with deep penetrating qualities. Reduces friction in all metal to metal applications. Spray on as a liquid. Sets up as lubricating grease that will not melt, run, wash off, or freeze. Protects against rust and corrosion. Suitable for all maintenance jobs. Multi-use for Auto, Home, Marine, Military, Maintenance and shop. 

AC-40 (Penetrating oil)

Difficulties manageable, for all jobs penetrating, lubricating & rust removing oil. It is the Liquid Maintenance, formed from a blend of unique integration component with high penetrations power, dissolve rust and give a complete deep lubrication for the treated parts. Clean and protect, prevent rust formation and drive out moistures an stops squeaks, loosens and soothes rusted parts, free and release sticky mechanisms. For Thousands of uses at work, office, car and around the home, for different maintenance applications


Effective Anti-Friction & Releasing Agent for Non-Metallic Materials and industries, such as Food, Paper, Beverage, Textile, plastic and Wood industries. It is colorless and Chemically Inert Specific Parting Compound, for use in manufacturing of plastic and elastomer parts. Provide hi Performance Separating Shield, with wide applications, suitable for all processing and maintenance separating jobs.

DX-7 (Special Fast Adhesive)

Specific adhesive for fabric (textile), paper, carton, foam (..ext.). Fast dry with required adhesion power. No harm for adhered surface. 


Heavy duty, engine foam for cleaning all engine surfaces. It is a powerful blend of solvents and degreasers, that quickly penetrates to dissolves remove and clean. Fast clean dirt, built-up grease and grime from all Auto, Marine, Military & Industrial Engines. Simply spray on, rinse off. It cleans and degreases in minutes. 


Multi-purpose, cleaning foam, for safe & deep cleaning. Safe and neutralized blend of new water base surfactants. High foam, for complete and powerful cleaning, that clean and remove tough dirt, road grime, tar, oil and grease. For all lather, rubber, plastic, vinyl, fabric, and metal surfaces .. and more. Replaces Whitewall, Wheel, Fabric, Carpet and Engine Cleaners .. plus more. For All Automotive & Household Uses.

CC-55, Cleaning Solvent

Carburetor cleaner & cleaning solvent Formed from a mixture of higher solvents, to give perfect and ideal results. Dissolve and remove carbon, wax, gum and varnish and release blockage parts and clean carburetors, chokes and valves. Can be used as a carbon remover or as a dry degreaser and cleaner for all metal work. 

[1-B] - Welding Products

SIEN AS-101 (Anti-Spatter)

A special completely organic formula, for all welding process, which Prevent sputters to adhere to metal work, around the welding area. Produce a clean welded line, with no need for cleaning or grinding. For work and torch, especially for the CO2 welding torch.

SIEN FLUX 3L (Welding Flux)

It is a welding flux, used when welding different surfaces using various welding alloys. This material has very high weld ability, even in presence of oil traces between the welding alloy and the surfaces to be welded.

[1-C] - Inspection Products

SIEN W.I. (Water Indicator)

Special paste used to indicate in seconds the presence and the height of water in fuel tanks without affecting the fuel itself. It react by changing the color of the paste, just when the paste touching the water (color-cut). The past is applied on the surface of the graduated testing rod and then dipped in the fuel (measuring stick), so the paste color changes immediately only in the film in contact with the water.

CDS-123 (Dye Penetrant Kit)

A kit of three cans, to be used for crack detection and weld inspection, in a process that is named “Red Dye Penetrant Inspection Process”. Easy to use, with fast and clear results. Powerful cleaning, high penetration and clarity developing, in crack detection and weld inspection.

SIEN F.C-P (Florescent Penetrant)

For detecting of cracks and welding defects using penetrating fluorescent dye which characterized by sensitivity and precision of the test. This compound may be handled and delivered in bottles either under pressure or in the liquid phase. [It is important to provide ultra-violet rays and the other required conditions].

Marine & Maintenance Chemicals Supporting Products and Coatings

Supporting Products and Coatings

Supporting Products and Coatings

These products are important for supplementary and supporting works, it effectively completes the job as required and achieves high specifications.

We designed these supporting products and coatings carefully to be easier in applying and to minimize any side effect on the workers, surfaces and environment.

This category includes:

Anti explosion, Filling & sealant Paste, Electrical Isolating coat, Fire Retard, Fire Shield, Electrical motors & Coils Varnish, Proofing Varnish for Ammunition Cartridge case, Deep Drawing Soap 

Metal Passivity solution, Epoxy Zinc Primer, Cool Tar Epoxy, Anti-acid Coat, Aluminum Coat, Rubberized Undercoating 

[2-A] - Supporting Products

SIEN SC.60 (Anti explosion, Filling & Sealant Rubber Paste)

Used for filling and isolating the gapes between different parts assembled together without welding. It is also used for filling the beginning and the end of electrical tubes, junction boxes and electrical switches to form anti explosion system. 

This rubber paste is an isolator against water, moisture, gases and insects. It ca be easily shaped as required, can be painted and finally it can be removed easily to disassemble the different parts previously fixed together.

SIEN 22/1P. (Electrical Isolating Coat)

A rubber coat isolator, for non-insulated junctions and electrical wire which lost its original plastic cover. It acts as an anti-electric isolating layer, which adhere to the metallic wire and protect it preventing any chance for flammability due to short circuits. 


It is used to stop fire spread and hinder the burning of textiles, clothes, paper, and cartons. This material can be applied by spraying, painting or dipping. It is used frequently for tents, fabrics, dresses, curtains, carton, paper and in storing areas.



One component paint, used to stop and retard fire spread in electric cables, metal surfaces (treasures, fuel tanks, and metallic constructions), concrete and wood. It can be applied either by spraying or painting the surfaces that previously prepared. 

SIEN E-VARNISH (Electrical motors & Coils Varnish)

Clear backing driving electric insulating varnish, curable synthetics resin structure, suitable for impregnation process for electrical motors. The varnish is available in different types (class-F, class-B and as ordinary common use varnish), that is all compatible with all other enameled wires. 

The varnish can be applied by brushing, spraying & dipping. The air-dry impregnating varnish is suitable for all other automatic or manual equipment. Its outstanding storing properties ensure a mechanically stable for motion of the winding.

The varnish cures at elevated or room temperature in the presence of oxygen, and can be used with other enamel varnishes which are available. It has high flexibility, high bonding strength and quick drying film, and has a high insulating capacity, that resists water (moisture/humidity), salt, oil and particularly to refrigerant (Freon).

SIEN PV-200 (Proofing Varnish for Ammunition Cartridge case)

A special product used for water resisting (moisture/humidity proofing), for Ammunition cartridge case primer in small arms ammunition, used for different pistols, rifles and machine guns of different calibers. This water proofing compound composed of a high-grade varnish & blended with a suitable plasticized compounds & thinned with volatile solvent. 

The compound is free of coal tar, coal tar pitch, or any other impurities, which may affect the serviceability of the material, and it is applied with machine type M142, C2 or any other type of machines used for water proofing of brass cartridge case primer. It resists fresh or saline water, and it is chemically inert and does not affected by acids or alkalis.

SIEN PV-200 has a good adhesion power to the brass cartridge, and it forms a flexible isolating film that shall withstand bending with out cracking, fading or flaking. The compound has no corrosion effect on the brass cartridge, with suitable homogeneity and pour ability. The compound shall be smooth and homogeneous and show no scale off after drying. 

Available in tow types, the first one used to fill the ambient between the primer and the hole of the brass cartridge case base. The second type used between the internal side of cartridge case nozzel and the bullet of small arms ammunation.

SIEN Deep Drawing Soap

An organic crystalline compound for deep drawing lubrication. It contains antirust substance to protect metallic surface against rust. To be used in the following purposes:

  • Drawing of all kinds of metals.
  • Formation of crown and cup in the manufacture of small arms ammunition (pullet & cartridge case).
  • Deep drawing of copper.

The drawing takes place without injuriousness or deformation of the crystalline metallic lattice. It facilitates the drawing steps of the metal, and provides glittering to the drawed metal surface. SIEN Deep Drawing Soap is free from poisonous matter, and do not corrode or affect the metal surface.

[2-B] - Coating & Insulation Products

SIEN P.S.V.S (Passivation Solution / Metal Conditioner)

A fast acting, acid type compound that neutralizes alkaline residue. It not only rapidly removes rust and stops rust action, but it also contains detergents designed to remove soils, drilling mud, salt water residues and all rust stains. It not only rapidly removes rust and stops rust action, but it will change rust (iron oxide) into iron-zinc phosphate, an inert, hard, usually gray surface that provides a perfect base for most paints. 

It is effective for rust and stain removing, as a neutralizing rinse for ships’ sides, machinery spaces, decks, ship equipment, bulkheads, bilges, oil field rigs, platforms and equipment.


Zinc rich primers paint in tow components epoxy base system. It provides efficient, complete isolation and protection of the treated surfaces. This material increases also the adherence of the finishing painted film in case of internal and external spraying procedures.

SIEN 4100 (Cool Tar Epoxy)

Flexible epoxy material consists of two compounds to insulate and protect the metal, concrete, and woody surfaces from water, humidity, chemicals, fungi, algae and moss. It is considered as distinguished insulator used in bad climate and in aggressive environment.


Chemically treated insulating epoxy paint (PVC), having high resistance to chemicals, drainage and waste water, fuel and acids. It has been using for specific insulating purposes to various wall, floor, and bottom surfaces.

SIEN SILVER (Aluminum Coat)

Special finishing and insulating coat, for main and hot metals surfaces like exhausted pipes, metal pipes, electric pipes, miscellaneous parts, streets lighting lamps, (etc.). Since it is an aluminum rich paint, it provides thermal insulating layer that is resist heat and corrosion. It can be applied by painting or spraying.

INJECTION RUBBER (Light Elastic Epoxy Paste)

Light elastic epoxy paste in two components, with high adhesive power to different surfaces. It is used for a complete insulation against water and electricity. This material has the required flexibility to adapt stretching and shrinkage of the surrounded surfaces, also it can compensate vibrations, prevent slipping of the surrounded surfaces. This type of rubber is used frequently to fill the slots, gaps and cracks; it is used also to fix metallic, wood and concrete elements. Finally the injection rubber is used efficiently to conglutinate paving stones, filling the ambient gaps and jointing.

There is variety of systems for conglutinate miscellaneous types of paving stones, filling the ambient gaps, jointing, surface treatment, which differ according to varied conditions, details of work, surface types and the required specifications.


Specialize Water Proofing, sound deadener & Rust Protection shield, in a new special formulation. Designed to professionally protect different objects against Sound, Rust, Dust, Heat, Fumes and Debris. This special rubberized undercoating shield will not sag, drip or become brittle and cracked. It gives a tough rubber shield, which is both sound proof and water proof. Wide Applications for Auto, Home, Marine, Military, Industrial, And Maintenance.

Marine & Maintenance Chemicals Treatments & Additives

Treatments & Additives

Treatments & Additives

The content of this section is:
Concentrated Coolant, Cooling Additive, Fuel Oil Conditioner, Corrosion Inhibitor, Scale Inhibitor, Oxygen Scavenger, Biological Contamination Controller, Sewage Water Treatment 

For more Treatments & Additives, please refer to the Water Treatment category

Concentrated Coolant

Special concentrate cooling solution with farther advantages, for radiators & engines cooling systems. Content the international percentage of active ingredient. Increase the engine cooling system efficiency by:

  1. Inhibit the metal corrosion inside the engine cooling system.
  2. Inhibit the scale formation inside the engine cooling system.
  3. Content special additives that increase the heat transfer.
  4. High thermal conductivity, content special additives that earn the heat fast and loose it fast.
  5. Increase water boiling point, to give a wide cooling range, before the water convert to steam.
  6. Content non-foaming agents, to prevent overpressure that cause overheating and damage.

Completely safe on all surfaces, metals, metal alloys, plastic and rubber and reduce the cleaning and changing parts and maintenance efforts.

SIEN WT-290 (Cooling Additive)

This is a compound ready to add to the closed cooling circuits and systems, for treatment of cooling water. It is always used to increase the efficiency of cooling systems and heat exchange, by protecting the system from corrosion, scale formation due to the precipitation of salts on the tubes and pipes internal surfaces.

SIEN 306 (Fuel Oil Conditioner)

A fuel oil conditioner works to homogenize fuel, prevents blocking, rust and corrosion. It elevates the ignition point, decrease burning residues and leakage. It is also minimize maintenance efforts and dealing with sulfur rates, water, impurities and dust which are mixed with fuel (especially heavy fuel).

SIEN WT-150 (Corrosion Inhibitor)

This additive is to be added to industrial water to prevent corrosion of metallic parts in boilers, cooling towers, (etc.).

SIEN WT-210 (Scale Inhibitor)

It is added to industrial water to prevent precipitation of salts on the internal parts of the various cooling and heating systems.

SIEN WT-120 (Oxygen Scavenger)

Special additive to catch dissolved oxygen in water and changing it to the inert state to inhibit its effect on metal surfaces.

SIEN WT-220 (Biological Contamination Controller)

Additive to control biological contamination like algae, moss, and prevents its growth in closed and open circuit systems and tanks.

SIEN S – 60 (Sewage Water Treatment)

Concentrated solution for treatments of sewage water. It is added to sewage tanks or sewers to fritter solid residuals and prevents unpleasant smell characterized sewage.