Petadd EM MW-450

Sodium sulphonates, such as Petadd EM MW- range, are the key raw material of many metalworking fluid formulations, available in a range of molecular weights (390-550MW) combining both emulsification and corrosion resistance properties within the same molecule. Corrosion resistance increases and emulsification properties decrease as the molecular weight increases. IN BRIEF Outside of metalworking, for […]