Pumice powder or heating and pickling followed by a brass brushing with soapy water and a scrub with dish washing liquid.

Ammonia patina copper. For a light turquoise verdigris: He uses some of the classic techniques involving ammonia, vinegar, salt and liver of sulfur. Salt, vinegar and ammonia fumes.

One cleans the copper surface to strip it of all greases and oxides. 3) let the copper soak for 30. That’s what i used to patina some of my copper pieces recently.

Above you can see the stages going. Here are the patina recipes covered: 3 tablespoons water (45 ml) 1 tablespoon miracle grow plant food (15ml) 2) stirred very well until the miracle grow dissolved completely.

I was also intrigued with his peanut oil (with a sprinkling of creole dressing mix!) and. See what happens when salt is introduced to an ammonia patina on copper. The first reaction that gives patina its color is when one molecule of carbon dioxide and one molecule of water, both in the air, react with two molecules of copper oxide on the.

Soak them with ammonia, and. Taking ammonium chloride crystals, copper sulfate, or ammonium sulfate and mixing them with concentrated ammonia and water will give you the right results. Do as the wizards over at hgtv do and shake up a patina cocktail:

In this video, i show you five easy copper patinas, ranging from dark to vibrant blue. Use bronze, copper or brass with white wine vinegar and an ammonia chamber. A mixture of table salt, household ammonia and vinegar can also be used to create a patina.