Use Bilt Hamber Korrosol for the safe, effective and rapid removal of metallic particles from paint and laquer. Embedded metallic particles contaminate the vast majority of road going vehicles. You may not have noticed by looking at your paintwork, but next time it’s washed and clean lightly feel the paintwork, especially the horizontal panels; bonnet, boot lid, roof etc. Very gently with finger tip touch you’ll be able to feel a rough grittiness. You may well think this is dust landed from the air – it’s not. Airborne metallic particles liberated by braking surfaces, such as pads and discs fill the air along our roads, when hot after the car in front of you brakes your car travels through them, as a result they embed themselves in your paintwork.