
Tung oil vs linseed. All three terms are often misunderstood and misused. Tung oil vs linseed oil. Like tung oil it is an effective finish because it is in liquid form when applied and then turns into solid as it dries. That is it turns more orange as it ages.
Tung oil is the oil that is extracted from the seed kernels of the tung tree whereas linseed oil is extracted from the dried ripened seeds of the flax plant. Linseed oil on the other hand dries more quickly and applies very easily but wont give much protection from water. Boiled linseed oil blo what is boiled linseed oil. Boiled linseed oil vs.
Often times when considering an oil finish for a piece of wood furniture you might be comparing tung oil to linseed oil or danish oil. But they still are simply oil finishes and remarkably similar. Linseed oil yellows more than tung oil. This homequicks article provides a comparison between tung oil and linseed oil.
These oil hybrid finishes use naptha and mineral spirits to both encourage quicker drying and to thin the oil to penetrate somewhat better. Boiled linseed oil cures faster than tung oil overnight in a warm room when all the excess is wiped off as opposed to two or three days for tung oil. Tung oil is pressed from the seeds contained within the nut of the tung tree while linseed is derived from ripe flax seeds. The term danish oil is a catch all term used by manufacturers to describe a blended oil finish that may or may not contain linseed oil andor tung oil.
Linseed and tung oil do not penetrate wood very well. We extract linseed oil from flax seeds of the flax plant. Raw linseed oil can take anywhere from a few weeks to a couple of months to fully dry which is why most linseed oil is boiled. It allows us to impart a lustrous finish to the wood.
Also similar to tung oil linseed oil becomes soft and wrinkled when applied thickly. Hence we also call it flaxseed oil or flax oil. These oils are used as wood finishes. Tung oil is more water resistant but takes a long time to dry and requires many coats.
Linseed oil is another natural finish that is obtained from flax seeds. However you need to know how to do it properly.