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Passivation

The UltraPass range provides excellent passivation solutions across both functional and decorative applications.

Alutech: leading UK suppliers & distributors of passivation chemistry

Our market-leading UltraPass range provides exceptional passivation for zinc electroplated parts — for both functional and decorative applications.

Whether you’re seeking bright blue finish on zinc or you’re looking for a black conversion coating with excellent corrosion resistance, our specially developed UltraPass range is ideal.

Products are available in many pack sizes with fast, UK-wide delivery.

Available products in this category

UltraPass BlackUltraPass Tri-Blue

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