Molecular formula: Na2O3S2
Product Description: Colorless and transparent monoclinic crystal, easily soluble in water.
Application: Mainly used as a fixing agent in the photography industry. Secondly, it is used as a reducing agent for dichromate during tanning, a neutralizing agent for nitrogen-containing tail gas, a mordant, a bleaching agent for straw and wool, and a dechlorinating agent for pulp bleaching. It is also used in the manufacturing of tetraethyl lead, dye intermediates, and for extracting silver from ores.
