HyPro™ 88 is an economical, cobalt-free trivalent passivate for zinc electrodeposits. HyPro™ 88 will provide over 48 hours of corrosion resistance to electrodeposited zinc per ASTM B 117.
Product Features and Benefits
- Exceeds 48 hours to white salts without the use of topcoats
- Rich blue appearance
- Can be baked without degradation of corrosion resistance