Corundum abrasive

non-wovenfor metalfinishing

Composed of crystalline aluminium oxide, this very pure material has high hardness and a regular shape. It is used where ferrous contamination must be avoided, it is in fact a non-ferrous and non-aggressive abrasive, mainly used in special applications (aviation sector and reactor construction) such as the cleaning of stainless steels, aircraft components and turbines, non-ferrous metals and their alloys, plastic and glass. The natural characteristic of corundum is its exceptional ability to quickly abrade all types of material; it is suitable for sandblasting with recycling due to its high impact resistance. It is non-toxic, free of substances harmful to health, does not cause silicosis and is not hygroscopic. The high degree of purity and the absence of contaminating impurities make it possible to obtain surfaces that are perfectly clean and ready for further processing. It is composed of crystalline aluminium oxide and is characterised by its toughness and ability to quickly abrade all types of material. It is suitable for sandblasting with recycling thanks to its high impact resistance. It has a wide range of applications: removal of rust, oxides and burrs from iron and steel constructions deburring and finishing of castings roughening of surfaces, pre-painting, Teflon coating, lamination and rubber coating It is a mineral belonging to the garnet group that is used for metal processing and treatment in various sectors. Its high hardness, low friability and high specific weight make it suitable for sandblasting operations, with which an excellent degree of cleanliness can be achieved.