Min. Order Reference FOB Price
20 metric ton US$900.00-1,000.00 / metric ton
Product Description
Product Description Hot sale cas no7775-14-6 sodium hydrosulfite85%88%90%for textile and printing industry 1. Characters of Sodium hydrosulfite: It is a versatile chemical that's used in the manufacture of a variety of products we all use every day, from photographic film to wine; from fine ...