Package: 50kgs iron drums with double inner plastic bags

Uses : Leather Auxiliary Agents

Molecular Structure:

Product description: sodium hydrosulfite 1) Used as reducer, dyes auxiliary of dyeing industry, synthetic dyes and intermediates. (2) Used as bleaching agent of paper pulp in paper-making industry. (3) Used as bleaching agent of china clay in the ceramics industry. (4) Used as deoxidizer of rubber and styrene butadiene rubber synthesis, developer in photo-taking industry. (5) Used as reducing agent, bleaching agent in the industries including pharmacy, food, metallurgy and leather