Should I dye with an aluminium or a brass pan ?
A few weeks ago I was lucky to come across this beautiful brass pan in a charity shop. Of course, I bought it. How could I not? So I now have two aluminium jam pans, one enamel pan, one teflon coated pan and my new brass pan. All either bought second hand or given to me. The question I want to answer is does the pan I use for dyeing make a difference to the final dye colours. Brass I understand from Wikipedia is made from copper and zinc. Copper acts as a mordant as does aluminium. I thought the only way to answer to my question was an experiment. The same dyestuff, the same fibres and the same dye process. Then I can see if the pan material makes a difference. I just happened to have quite a large quantity of hawthorn flowers. So the terms of my experiment could be…