DECK CLEAN NP 25 LTR
Unitor™ Deck Clean NP™ is a liquid cleaning formulation containing acids, emulsifiers and passivators used for removal of rust and water born stains on superstructure and decks.
Description
Unitor Deck Clean NP – Rust & Stain Remover for Marine Surfaces
Unitor Deck Clean NP is a waterborne, phosphoric-acid-free cleaning liquid designed to remove light rust, rust stains and waterborne contamination from painted surfaces, wood, metals and glass. The formulation is readily biodegradable, non-flammable, and free from nonylphenol ethoxylates—making it a safer and more environmentally responsible choice for marine vessels.
This product is ideal for deck maintenance, superstructure cleaning, window stain removal, and restoring the appearance of wooden deck materials such as teak, mahogany and oak.
Key Features
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Waterborne, environmentally adapted formulation
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Removes rust stains from paint, wood, metal, varnish and glass
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Does not contain phosphoric acid
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Biodegradable and non-flammable
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Free from nonylphenol ethoxylates
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Highly concentrated and easy to rinse
Benefits
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Restores surfaces without aggressive acids
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Suitable for both metal and wood including teak decks
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Effective on waterborne stains on windows
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Safe and easy to apply
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High dilution flexibility depending on contamination level
Physical Properties
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Appearance: Light yellow liquid
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Density: 1.1 g/ml
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Form: Liquid
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pH: 2 (in 1% solution)
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Not compatible with: Long-term exposure to mild steel, cast iron, aluminium, brass, tin or galvanized metals
Directions for Use
General Guidelines
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Always add Deck Clean NP to water, never the reverse
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Remove loose rust, dirt and grease before application
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Do not allow the product to dry on any surface
Rust Stain Removal (Painted Surfaces & Wood)
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Heavy stains: Use undiluted
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Light stains: Dilute to 10–30%
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Contact time: 20–30 minutes
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Rinse thoroughly with fresh water
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Repeat if necessary for stubborn stains
Brightening of Wood Decking
Suitable for teak, mahogany, oak, varnished wood
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Prepare a 10% solution
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Allow to soak for up to 20 minutes
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Rinse well; avoid drying
Levering i hele Norge
Ålesund Supply leverer Unitor Deck Clean NP over hele Norge – inkludert
Oslo, Bergen, Trondheim, Stavanger, Kristiansand, Tromsø, Bodø, Drammen og Ålesund.





