Dear Customer: The items available in our warehouses are supplied immediately, and the unavailable are provided and imported from the manufacturer, and you will be contacted via e-mail to determine the date of delivery
Sodium sulfite is used in the photography industry to protect developing solutions from oxidation, in the pulp and paper industry, in water treatment as an oxygen scavenger agent, as a desulfurizing and dechlorinating agent in the leather industry and as a bleaching agent in textile industry.
