Alcohol safe wood finish. Walnut oil wood finish. I needed to find a finish that was totally food safe quick to apply low voc and easy to maintain. There are ways to color wood in a toy safe manner but lets begin with clear finishes. The point is that these additives are used to help with application and curing.
Types of food safe finishes. But even shellac wont be instantly and irreversible damaged by the amount of alcohol in wine and repairing a shellac finish is relatively simple. Thats because many finishes contain toxic drying agents not to mention that many people are sensitive to chemicals. Shellac flakes are dissolved in alcohol then the mixture is applied to a piece of wood the alcohol evaporates and the shellac stays behind and seals the piece.
Rubbing alcohol also called isopropyl alcohol poses a hazard to most wood furniture finishes. A lot of woodworkers prefer to show off the woods natural beauty. Wood finishing refers to the process of refining or protecting a wooden surface especially in the production of furniture where typically it represents between 5 and 30 of manufacturing costs. Since the ethanol in it is a solvent rubbing alcohol can literally liquify varnishes or finishes doing major damage to your furniture or other surfaces in your homeavoid using any rubbing alcohol on painted shellacked lacquered or varnished surfaces including treated wood.
Even in small quantities such as spatter drops rubbing alcohol does more than leave a stain on wood. Clear toy safe finishes. This is the ideal food safe wood finish because it is an entirely natural oil and a drying oil too. You could leave the whole decanter unfinished or just finish the outside and see how it works.
The alcohol acts as a solvent destroying wood furniture finishes on contact. This means that once you apply it it will dry unlike other oils which could turn rancid. The isopropyl in alcohol can be a great stain treatment on certain fabrics. Raw wood is an interesting idea.
Learning how to use food safe finishes is a must for woodworkers whether youre creating a dining table a cutting board or even just a decorative object. Many times thats whats needed to make sure they can be applied in thin layers or cure in a reasonable time. The finish thats best known for being susceptible to damage from alcohol is shellac and thats because alcohol is a solvent for shellac. Even many of the commercially concocted finishes that are labeled a food safe wood finish still have dryers or solvents.