Natriumsulfit, ACS, 98.0 % min., Thermo Scientific Chemicals

Natriumsulfit wird in der Fotobranche zum Schutz von Entwicklungslösungen vor Oxidation; in der Zellstoff- und Papierindustrie; als Sauerstofffänger in der Wasseraufbereitung; als Entschwefelungs- und Entchlorungsmittel in der Lederindustrie und als Bleichmittel in der Textilindustrie eingesetzt.

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 the textile industry. It is used as a preservative to prevent dried fruit from discoloring. It finds application as a sulfonation and sulfomethylation agent in the chemical industry. It is involved in the production of sodium thiosulfate. Other applications include forth flotation ores, oil recovery and manufacture of dyes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.