How does ethanol become denatured?
To create denatured ethanol, you start with regular ethanol and treat it. Denaturing ethanol renders it non-consumable and toxic. The traditional method for denaturing alcohol was to add methanol, which created methylated spirit. However, denatured ethanol has literally tons of industrial applications, so there are many different methods to denature it, depending on what you want to do with it. Ethanol manufacturing takes into account the ultimate purpose when denaturing ethanol. During the ethanol manufacturing process, manufacturers consider what will be done with the denatured ethanol in order to determine which method to use to denature it. You can use denatured ethanol in camp stoves, as a solvent or even as a glass cleaner. Denatured ethanol is no longer fit for human consumption, but the method whereby manufacturers denature alcohol can enhance its suitability for a specific application. For example, some denatured ethanol is used specifically in toothpaste, and manufacturers re
