Sacks of 50 kilos (on request).
White crystalline powder with a characteristic odor, dry crystals are relatively stable, but in contact with moisture it decomposes rapidly with an increase in heat that can cause fire.
Blanching in the paper industry, as a dye reducer in certain processes of organic chemicals, bleaching of the textile industry, henequen and others. It is mainly used as a bleaching agent in the food industry, kaolin clay, soap, oils and minerals. It is also used as an oxygen scrubber in rubbers, in water treatment, leather processing and gas purification.