Why is copper the best choice for stills?
Modern professional distilleries continue to use copper stills today. Copper is an expensive metal that provides superior results, so copper is the traditional choice for distilling alcohol.
Why Choose to Prioritize Copper Fabrication
Stills can be made of a variety of materials such as copper, stainless steel, iron or aluminum. However only copper and stainless steel are safe to use. Copper is the material of choice for making stills and imparts flavor to distilled spirits. But some stills also use stainless steel, which are excellent heat conductors, dispersing heat evenly over the entire surface of the metal, making distillation more even. But copper has an advantage over stainless steel because it reacts molecularly with alcohol, resulting in a better-tasting spirit. When copper is distilled, it reacts on a molecular level with the sulfur released by fermenting yeast. It “eliminates” the sulfur taste, which would otherwise be bitter and not as smooth.
Copper is still worth investing in
If you use a copper still, you may spend more money on the initial purchase and put more effort into the production of the product. But biologically speaking, your mash is not as perfect as you might think, and a copper still will also make your spirit taste better. A copper still can improve the aroma of the final product. If you want to make spirits that taste great and can be enjoyed, it’s not hard to see how much better a copper still is than a stainless steel still.
You want to determine which type of still is the most suitable, you can contact us, Tiantai will provide you with more solutions for spirits.
