The pre-patination process encourages the continuing formation of a natural patina after installation, dependent on local atmospheric and rainfall conditions. Nordic Copper Special Patina is ...
24y
Hosted on MSNWhat Is Patina—and How Does It Differ From Rust and Tarnish?When it comes to metal—be it a copper pan or an antique made from bronze—differentiating between a patina, tarnish, and rust ...
An alloy of copper and tin with a similar color ... The pre-patination process encourages the natural patina to continue forming through environmental exposure, dependent on the local atmosphere ...
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