Natriumbisulfit 40%

Natriumbisulfit 40%
SKU:WDS-K-0001
About product
Sodium bisulfite 40% - inorganic sodium bisulfite of sulfurous acid with the chemical formula NaHSO 3 . It occurs as a clear, yellow liquid. Bisulfite has professional and industrial use as a reducing and bleaching agent.
Sodium bisulfite is used in the pulp and paper industry as a reducing agent. It is used in the textile and leather industry as a bleaching agent. Sodium bisulfite is a source of sulfur dioxide used interchangeably with sulfite and sodium metabisulfite. Sodium bisulfite of sulfurous acid is also used in the regeneration of deep wells and in agriculture. It is used in photography, in the production of plastics and the production of dyes, including indigo dye. Bisulfite is used in sewage treatment plants, especially those containing chromium impurities.
Appearance: clear yellow liquid
Molar mass: 104.06 g/mol
Density: 1.35 kg/dm3
Content: [%] approx. 40
Heavy metals: [Pb] - 10 mg/kg
SO2 content: [%] 24.5-25.5

Hazard statements:
H302 Harmful if swallowed.
EUH031 Contact with acids liberates toxic gas.

Precautionary statements:
P264 Wash hands thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+312 IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.

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