Aluminum Surface Cleaner
- Aluminum surface cleaning is essential in preparing aluminum for powder coating or other finishing processes, as it ensures optimal adhesion and a smooth, durable finish. Here are some commonly used aluminum surface cleaners:
1. Alkaline Cleaners
- Purpose: Removes oils, greases, and organic contaminants.
- Chemicals: Sodium hydroxide, potassium hydroxide, silicates, phosphates, and surfactants.
- Process: Alkaline cleaners effectively strip oils and other contaminants by saponifying fats and emulsifying oils, followed by a water rinse.
2. Acid Cleaners (Deoxidizers)
- Purpose: Removes oxides, rust, scale, and other inorganic contaminants.
- Chemicals: Phosphoric acid, nitric acid, sulfuric acid, and hydrofluoric acid in specific cases.
- Process: Acid cleaning or deoxidizing involves dipping the aluminum in an acid solution to strip off oxides and create a clean surface. This process is usually followed by a thorough rinse to prevent acid residues. # Aluminum Cleaner Manufacturer.
Keywords
nitric acid
water rinse
acid residues
acid solution
sulfuric acid
Acid Cleaners
Acid cleaning
clean surface
thorough rinse
specific cases
powder coating
Phosphoric acid
Sodium hydroxide
optimal adhesion
hydrofluoric acid
Alkaline Cleaners
other contaminants
potassium hydroxide
smooth, durable finish
Aluminum Surface Cleaner
Aluminum surface cleaning
other finishing processes
other inorganic contaminants
Aluminum Cleaner Manufacturer
