204 ferrous salts products are offered for sale by suppliers on Alibaba.com, of which sulphate accounts for 36%, chloride accounts for 1%.
A wide variety of ferrous salts options are available to you, such as industrial, agriculture and water treatment.You can also choose from industrial grade, food grade and agriculture grade ferrous salts,as well as from powder, white powder, and flake ferrous salts,and whether ferrous salts is white, or yellow.