174 iodized rock salt products are offered for sale by suppliers on Alibaba.com, of which chloride accounts for 31%, salt accounts for 25%.
A wide variety of iodized rock salt options are available to you, such as industrial, snow melt and water treatment.You can also choose from industrial grade, food grade and reagent grade iodized rock salt,as well as from powder, white powder, and granular iodized rock salt, and whether iodized rock salt is white, pure white, or whiter.