Tramos® Bio-Deruster is an amazing rust eliminator. The product has been proven effective to remove even deep rust on all types of mild steel and iron. It is safe on all surfaces and will not harm copper, brass, aluminium, plastic, rubber or vinyl. Bio-Deruster is non-toxic, non-corrosive, non-flammable and biodegradable.

Tramos® Oxygen Cleaner has been tested and approved for use as a "Oxygen Cleaner" by multiple companies, such as Praxair, Air Liquide, Air Products, Aga and Linde gas.