Alkaline Rust Removal Agent for Iron, Steel

Finbright removes rust on iron and steel

It removes oils and fats, coatings, and burnt-on carbon, etc., without corrosion on the steel/cast iron base material, or triggering hydrogen embrittlement.
Finbright is an alkali-type rust remover.

• It dissolves just the rust without eating into the iron or steel base material.
• There is no risk of pitting even if soaked for a long time.
• Because it does not trigger hydrogen embrittlement, it can even be used on springs and coils that are intolerant of hydrogen embrittlement.
• It can also remove paint, lacquer, oil, and burnt-on carbon, etc. along with rust.
• It can also be used in cast iron that cannot be acid-washed.
• It does not generate harmful mist, and so does not affect humans.