A 3-in-1 Rust & Oil Remover is a metal pretreatment chemical that combines three functions in a single treatment bath:
Oil & Grease Removal (Degreasing)
Rust Removal (Derusting)
Surface Conditioning/Phosphating (Pretreatment for painting or powder coating)
- It is commonly used on mild steel sheet metal parts, almirahs, lockers, furniture, electrical panels, and fabricated components before powder coating.
* How It Works
Step 1: Oil Removal
- Surfactants and cleaning agents dissolve:
Cutting oil
Pressing oil
Grease
Shop dirt.
* Step 2: Rust Removal
- Acidic ingredients react with:
Light rust
Surface oxides
Flash rust.
* Step 3: Surface Preparation
- Phosphate-forming ingredients create a thin conversion coating that:
Improves powder coating adhesion
Reduces under-film corrosion
Creates a more uniform surface
