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We are the main contact centre for all World-Wide distribution of supplies.

Star International supplies all types of refrigerants, welding gases, electric welding machines, Fire service and safety equipment to the Marine & Offshore Market.

Star Rust Off HD

A mild, efficient rust remover for paint and metal work.

Star Rust Off HD

A mild, efficient rust remover for paint and metal work.

A mild efficient product for the removal of rust stains from paint and metal work. Also used as a descaler and for the cleaning and brightening of metals such as aluminium and stainless steel. Star Rust Off HD can also be used on glazed porcelain. Star Rust Off HD leaves a passivizing film on steel which protects against re-rusting. 

Read the Material Safety Data Sheet before using this product.

For detailed information on safety and health, please refer to Material Safety Data and/or Product Label

 

 

Rust / scale removal

Use at a dilution of 5 to 25% (1 part in 20 to 1 in 4 with water) depending on the amount of rust/scale to be removed. Remove loose rust/scale with a stiff wire brush, and all traces of oil and grease before treatment. Apply by brush, cloth or spray or use in a dip tank (plastic, rubber-lined or stainless steel). For faster results, rub with steel wool. As soon as the surface is free of rust or scale rinse off with clean water. For descaling boilers etc. in situ pump solution of Star RUST OFF HD around the system for a sufficient dwell time. Rinse thoroughly with clean water. For steel, to preserve the passivation film rinse with a 2% solution of Star RUST OFF HD. When dry, approx. 30 mins, the surface is ready for priming if required.

Cleaning / brightening of aluminium and metal

Use at a dilution of 6-10% (1 part in 15 to 1 in 10 with water). Rinse off thoroughly with clean water after sufficient dwell time and dry off. For steel, to preserve the passivizing film rinse with a 2% solution of Star RUST OFF HD. Widely used for the cleaning of Aluminium Rolling Stock and for cleaning plate heat exchangers (Not to be used on brazed heat exchangers).

Restoration of glazed surfaces; toilets, basins and bathrooms

Ingrained dirt, calcium, magnesium and lime scale deposits, rust and uric acid stains can be quickly removed. Use at a dilution of 10 %( 1 parts in 10 with water). First clean the surface to remove superficial dirt and grease. Apply the solution of PP400 by mop, brush or sponge and allow soaking for at least 10 minutes. For best results agitate the surface at the same time. Finally rinse the surface thoroughly with cold water.

Safety Precautions:

Take normal precautions for handling acids. Star RUST OFF HD must not be allowed to splash onto ropes as this can cause weakening of the fibres. Do not mix with bleach or any products containing hypochlorite. For more detailed health and safety information request a hazard data sheet.

 

Read the Material Safety Data Sheet before using this product.

Product Documents