pretreatment passivation agent
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Passivation Agent
1. Free from harmful hexavalent chromium and other harmful substances, it is a green product. 2. Suitable for all kinds of metal and after electroplating treatment, the anti-discoloration effect is good. 3, the formation of anti-discoloration film with hate water and welding function, drying without water stains. 4, after anti-discoloration treatment, the surface is smooth, no hand print. 5. Only produce extremely thin protective film on the surface of the workpiece, which can prevent discoloration economically.
Passivation Agent metal surface Passivation Agent pretreatment Passivation Agent PT surface Passivation AgentEmail Details