sodium thiosulphate

Product Description

Sodium thiosulfate is a commonly used chemical raw material. It is used as a photographic fixer in the photosensitive industry; it is used as a dichromate reducing agent in the leather industry; it is used as a chlorine remover after pulp bleaching in the paper industry; Dechlorination agent for cotton fabrics after bleaching; analytical chemistry used as reagents for chromatographic analysis and capacity analysis; neutralizer for nitrogen-containing tail gas, also used in the manufacture of tetraethyl lead, dye intermediates, etc., and silver extraction from ores.



In water treatment, sodium thiosulfate can be used as a dechlorination agent and bactericide for drinking water and wastewater, and is often used to remove chlorine in tap water and copper corrosion inhibitor for circulating cooling water; deoxidizer for boiler water system; Treatment of cyanide-containing wastewater, etc.



Sodium thiosulfate has also been widely used in the aquaculture industry because of its low price, high efficiency and no pollution in water quality improvement. It can remove residual chlorine in water and degrade nitrite to improve water quality.