High-Quality Powder Coating Chemicals - High-quality powder coating chemicals typically refer to the powders themselves, along with pretreatment chemicals that ensure adhesion and corrosion resistance. Here's a breakdown of premium-grade powder coating systems and the chemicals used in the full process: a. Epoxy Powders - Best for: Indoor applications (e.g., appliances, furniture) - Pros: Excellent corrosion and chemical resistance b. Polyester Powders - Best for: Outdoor use (architecture, automotive parts) - Pros: UV stable, weather resistant 🔹 2. Pretreatment Chemicals (Essential for Durability) Degreasers / Alkaline Cleaners - Removes oils, dirt, mill scale before pretreatment - Important to ensure no contamination before coating. # Powder Coating Chemicals Manufacturer.