Grain refiner is crucial to preventing unwanted razor streaks, cracks and defects in aluminium alloys and we are proudly the leader in the development, manufacture and application process of high efficiency grain refiners on the world stage.
Our award-winning Optifine product range, developed after 20 years of research to improve operations in the casthouse, caters for clients right across the sectors. Whether you are producing chassis for aluminium electric vehicles (EV), window frames, food cans, foil or anything else, we have a product to suit you.
Optifine is now used by 42 major casthouses worldwide in the production of over three million tonnes of alloys a year.
Which Optifine is best for you?