Chemical Paint Removal - Chemical paint removal is a process that uses chemical solutions to strip paint from surfaces. It is commonly used in situations where mechanical methods like sanding or scraping might damage the substrate or be too labor-intensive. Here's a breakdown of how chemical paint removal works, the types of chemicals used, and some safety considerations. How Chemical Paint Removal Works ? - Chemical paint removers, also known as paint strippers, work by breaking down the bond between the paint and the surface it's adhered to. The paint softens, bubbles up, or dissolves, making it easier to remove. 1. Caustic Paint Removers: - Active Ingredients: Sodium hydroxide (lye). - How They Work: Caustic paint removers break down the paint by causing a chemical reaction that converts the paint into soap (saponification). - Uses: Particularly effective on oil-based paints and can be used on wood, masonry, and metal surfaces.