... fixers, plating, leather, reductant, dechlorinating agent. 1, Chemical name: Sodium thiosulfate 2 ... plastic woven bag, or following your demand. 8, Uses: used in fixers, plating, leather, reductant, dechlorinating agent, sulfur dyeing agent, as a blush preventive agent ... , and as a disinfectant. and decolor agent Sodium Thiosulfate ...