How to Clean Black Spots on a White Car?
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Methods for cleaning black spots on a white car: First, wash the car, then polish it. The purpose of polishing is to smooth out uneven paint surfaces and remove black spots and other dirt. Once the paint is completely clean and smooth, proceed with ceramic coating. This forms a crystalline layer on the exterior of the paint, which can be either standard or ceramic. The outer crystalline layer is very hard and protects the paint from damage. Paint structure: Automotive paint consists of three parts—primer, intermediate coat, and topcoat. The topcoat is divided into two types: solid color paint and metallic paint. The topcoat is composed of film-forming substances, pigments, solvents, and additives. Film-forming substances determine the type of paint and are generally made of natural or synthetic resins. Their role is to keep the pigments bright, durable, and firmly adhered to the car's surface.