We are top-rated manufacturer and exporter of 54.2 Kg Sodium Hydrosulfite in Nanchang, Jiangxi, China. High purity sodium hydrosulfite has low impurity content and has good application results.
Used as reducing agent or printing/dyeing auxiliaries in the printing and dyeing industry, synthetic dyes and intermediates production.
Used as bleaching agent of the pulp in the papermaking industry.
Used as bleaching agent of the pottery clay in the ceramic industry
Used as a deoxidizer for the synthesis of styrene-butadiene rubber and developer for the photographic industry.
Used as reducing agent or bleaching agent in the pharmaceutical, food, metallurgy, leather and other industries.