Making Cobalt Blue: Part 1

In this episode I try and make Cobalt Blue. Cobalt based pigments are a mixture of a cobalt salt and Aluminium oxide. With the addition of Chromium compounds or Zinc other shades of green/blue can be achieved. I have some success and some failure, hope you enjoy watching. Website: https://www.thealchemicalarts.com/ Patreon:   / thealchemicalarts   Instagram:   / thealchemicalarts   Facebook:   / thealchemicalarts