Red Patina on Copper: This is my first Instructable! So, I thought I would show you how to achieve a beautiful red patina on your copper!

This video is about creating red colors on copper using sodium sulfide and hot water and heat.Join Hana, Briona and I while we experiment with sodium sulfate...

May 24, 2018 · How to create a red patina on copper using only heat and boiling water. Below, is the recipe to create a red finish on copper. Clean and (if necessary), evenly sand your metal.

Oct 15, 1999 · The best way I have found to get a red patina on copper is to heat it until it turns red, and then immediately put the piece in water. It cools the copper and keeps it red. You …

The Science Company has collected chemical patina recipes from a variety of sources and presents them in an organized list by metal type and color effects.

Jun 7, 2017 · The patina is very transparent, and must be built up slowly. This is based on patina 5.51 in Hughes and Rowe (p 280), but our formula (above) is three times the strength given …

Apr 22, 2019 · The red patina is a kind of oxidized copper that is created under the temp around 1000C. The melting temp of copper is 1085C. It means you need to heat it up almost to …

Sep 19, 2016 · Are you looking to add copper patina to your handmade copper products? Check out our copper patina guide for examples and types of Patina available.

The main purpose of this Instructable is to show you how to get vibrant red colors on copper sheet using a simple heat patina. This can be done with one household ingredient, plus a torch (and …

Sep 30, 2019 · Better red colors come from fast heating. If you have access to a hotter torch such as acetylene or oxyacetylene you can get much more vivid reds, and can get reds on …