what is unrefined salt
Basic Facts About Unrefined Salt. Unrefined salt is often called sea salt. It is composed of 84 percent sodium chloride and 16 percent other minerals. Because of these other minerals, unrefined salt can have a grainy texture and is not usually pure white.By comparison, refined salt is 97.5 percent sodium chloride.nrefined salt provides more nutritional value and can actually be good for you due to the 16 percent other minerals that are found in it. It helps to balance your body's electrolytes and supplies 92 vital trace minerals.