DT-809B is a high-corrosion-resistance trivalent green passivation agent developed for zinc-plated components. It provides a durable decorative green finish with excellent corrosion protection and stable processing performance for high-volume industrial production. The product is environmentally compliant and suitable for automotive and hardware applications.

Applications: • Zinc Plating • Automotive Components • Fasteners • Hardware • Industrial Components • Military Applications

Features: • High corrosion resistance • Durable green finish • Environmental compliance • Stable processing • Suitable for high-volume production • Excellent adhesion

Technical Data: Standard operating parameters; Compatible with zinc deposits