DYNA DE RUST is a metal brightener , rust remover . it also cleans and brightens aluminium surfaces. it removes rust and stains from metalic and painted surfaces.If no other treatment is required, the product will act as a pre-treatment and assure a good adhesion for paint on regular steel surfaces.
DYNA DE RUST should always be used in a plastic bucket. The acid should always be added to water, never the reverse. For removal of light rust stains on aluminium, brass, copper and stainless steel, apply DYNA DE RUST (after removal of oil and grease) diluted 2-1 with water with a brush, rag, etc. Wash off after 15 minutes. Repeat if necessary. Do not let DYNA DE RUST dry on surfaces as it may leave a hard white deposit.