Sealing Agent for PN-6 High Performance Zinc plating
1. Properties
1. Do not contain hexavalent chromium

2. Fit for trivalent blue-white passivation, non-hexavalent yellow passivation, trivalent black passivation, hexavalent chromium yellow passivation and olive-green passivation

3. Fit for immersion and sprinkling applications

4. Form a transparent organic anticorrosive film

5. Increase all types of layer neutral salt spray time to 100-200 hours

6. Be removed by hot 896 degreasing agent(Fengfan)