1, the difference between raw salt and edible salt Difference 1, the shape of the difference: natural salt is unprocessed large grain salt, the form is granular, the form is large, edible salt is large grain salt processed salt, the form is flake, the form is small;

2, the difference between raw salt and edible salt difference two, the difference in taste: raw salt is salty than edible salt;

3, the difference between raw salt and edible salt difference three, the difference in smell: raw salt is stronger than edible salt;

4, the difference between raw salt and edible salt difference four, sodium chloride content difference: usually raw salt contains sodium chloride 85 to 90 percent, while edible salt is more than 96 percent;

5, the difference between raw salt and edible salt Difference five, the difference of soluble matter: the main chemical composition of raw salt in addition to sodium chloride, but also contains water, magnesium chloride, magnesium sulfate, potassium chloride, calcium sulfate, iodine and other trace compounds, and in the edible salt is processed to remove.