Metal Treatment

Rass-O’-Nil® prevents rust on steel surface below paint and powdercoat for years at low cost.

Rass-O’-Nil stringently satisfies MIL-C 5541 (USA) / ASTM B117 and IS: 13515-1992 (Indian Standard). That means Rass-O'-Nil has withstood more than 900 hours of salt spray, passed the 1.5 kg scratch test, and the adhesion test.

Rass-O'-Nil® removes and converts rust, and deposits a metallurgical conductive organic complex phosphate layer.

Please note that Rass-O’-Nil® is not a coating on the metal. This is one of the reasons why Rass-O'-Nil® is unique in the metal treatment industry. Rass-O'-Nil® forms a deposit that anchors on the metal's micro-structure. It does not come off when the metal is bent, punched, drilled or heated upto 350 degrees C.

Rass-O'-Nil® improves paint and powder coating adhesion on metal. Rass-O’-Nil is easy to apply, and saves labour and time.

Rass-O’-Nil® technology protects structural and fabricated steel surface, and paint and topcoat from corrosion in transit by ship on high seas.

The Rass-O’-Nil ® treatment on the metal surface below paint improves paint adhesion, and prevents creep rust and paint peeling on the metal surface.

Organic Complex Phosphating

Metal surface preparation and pre-treatment play a big role in the finish quality and life of metal.

According to the US Environmental Protection Agency, metal surface preparation and pre-treatment often involves use of hazardous or toxic chemicals. Metal treatment wastes cause pollution.

Rass-O'-Nil® is the eco-friendly and cost-efficient metal treatment solution. The Rass-O'-Nil® system produces no waste, works at room temperature (saving energy) and reduces carbon emissions.

Rass-O'-Nil® cleans and removes rust and rust-proofs the metal surface in one pollution-free step in a two-tank process. Metal treated with Rass-O'-Nil stays rust-free for years, even when exposed to harsh saline atmosphere.

Rass-O'-Nil® deposits a thin protective organic complex phosphate deposit on the treated metal surface.

Rass-O'-Nil® prepares a clean passivated metal surface ready to finish.

If the treated surface is exposed to open air/in stock yard without a top coat lie paint or powder, it must be covered with plastic or sealed.

Rass-O'-Nil makes paints (all types), powder coating, e-coating adhere better to the metal and last long.