Pickling in metallurgy. Catalyst for organic reactions.
Identified uses:
~ 100 %
White solid in various (crystalline) forms; odourless.
> 5 (100 g/l 20ºC)
Sacks of 25 kg
Used in dehairing and dewooling of hides. Manufacture of sulfur-based dyes and rubber. In cotton printing. Removal of metals. Identified uses: Dehairing agent for leather. Reagent in the dying industry. Water treatment additive. Mining and paper industry.
Preservation of hides and wood. Bleaching agent for paper. Mordant in textile printing. Fertiliser. Manures and fertilisers.
Broad-spectrum inorganic coagulant for use in drinking water, waste water and industrial water. Identified uses: Coagulant for water treatment and for the paper industry.
Additive for cleaning products. Identified uses: Food additive. Water treatment. Detergent. Environmental protection. Purification of gases. Foaming agent. Pulp to paper.