Vacuum refined salt takes brine as raw material, which is made through vacuum evaporation.
The product is refined edible salt free from iodide, which is made of brine through vacuum evaporation. It features white appearance, salty taste, no smell, no obvious foreign maT/Ters unrelated to salt. This product can be divided into three grades which are respectively optimal grade, Grade I and Grade II. The content of sodium chloride exceeds 99.10%. It is mainly used for people who suffer from iodine deficiency.