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Passivation

ANTIOX 414 N

The ANTIOX 414 N process produces a colorless chemical protective film on silver, gold, copper, and copper alloys. It is specifically formulated for surface finishes sensitive to acidic pH.

Operational advantage

The ANTIOX 414 N working solution presents no flocculation and is therefore very stable. The process is easily dispersible and is not sensitive to cyanide contamination.

Versatility

Compatible with silver, gold, copper, and copper alloys, the ANTIOX 414 N system can be used on both electrodeposited layers and on pure metal.

Industries Served

Packaging

Watchmaking

Fashion & Design

Ring treated with SILVIUM 100 Bright silver plating process

Features & Benefits

Nonylphenol-free
Transparent film
Increased corrosion resistance
Anti-tarnishing for silver components
High solution stability

Sustainability

At MacDermid Enthone, we are driven by a safety-first culture that includes a commitment to health and safety for our people, our customers, and our planet. We are proud to offer sustainable passivation solutions, including nonylphenol-free ANTIOX 414 N, improving worker and consumer safety.

Passivation Product Portfolio

EVABRITE WS 1

Water-based anti-tarnish treatment for silver and gold

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