AD-F08 Chrome-free Passivation without fluoride, Zirconium
Chrome Free Products
Aluminum finishing treatment chemicals before powder coating process, can enhance adhesive property and corrosion resistance. AD-F08, our latest aluminum alloy chrome-free passivation additive, in the form liquid, free of chrome, fluoride, zirconium and other heavy metals, environment friendly.
- New formula without chrome, fluorine, zirconium or other heavy metal iron.
- Neutral formula, washing water is neutral, can be discharged directly without treatment.
- Wide range passivation time (from 1 to 10 mins), low risk of quality issue by operation.
- The passivation chemical is nearly neutral formula, and does not contain fluoride ions, so the attached liquid does not corrosive the surface, no potential quality problem in later period.
- After passivation, can be processed without rinsing, no quality issue.