Chemical compositions in the nature of soluble powdered compositions for hardness reduction and phosphate control in boiler water systems; chemical fuel additives for marine fuels; fuel oil treatment chemical compounds; chemical fuel oil additives; chemical compounds in the nature of liquid compounds for the water treatment of evaporators; chemical descalers for removing scale from engines, machinery tools and equipment; chemical compositions for the prevention of scale and rust in recirculating water systems; chemical compounds for boiler water treatment; chemical compounds for the treatment of boilers to prevent sludge deposits; chemical compositions in the nature of liquid compounds for the control of corrosion and scale in boilers and chemical compounds for neutralizing acidic compounds; chemical oxygen absorber for use onboard of marine vessels; chemical oil dispersants for the removal of oil spills at sea, coastal waters and beaches; antifoulants for treatment of biological growth; detergents for engine room degreasing and for cleaning and gas freeing of bilges in marine uses

Corrosion inhibitants in the nature of liquid compounds that act as condensate corrosion inhibitors for marine uses and coatings for marine uses

Emulsifying compositions for cleaning tanks and double bottoms in marine vessels; compositions for cleaning toilets, sinks, showers and similar facilities in marine vessels; rust removing preparations for removing rust from metal services in marine uses; compositions for the removal of soot and fire scale deposits from boilers and diesel engine exhaust systems; chemical preparations for removing rust in marine applications; chemical compositions for the removal of carbonaceous and varnish deposits from lube oil separator disks and fuel oil heaters; solvent emulsifiers for cleaning tanks and degreasing oil coolers, pre heaters, and bilges in marine uses; solvents and emulsifiers of oil, grease, fuel oil, pitch, for cleaning tanks, boilers, machines, decks, pipes, burners and filters in marine uses; liquid soaps; general purpose cleaners for marine uses; cleaners for oil filters in marine uses; cleaners and degreasing solvents for electrical components in marine uses; liquid compositions for the removal of cement deposits from surfaces; cleaners for the removal of paint and lacquers layers in marine uses; degreasers for the removal of oils and fats from surfaces in marine uses; cleaners of air coolers and turbo blowers in marine uses