Sodium Hydrosulfide 20% Sodium hydrogensulfide

Sodium Hydrosulfide is an economical form of reactive sulfur that is typically a light-yellow colored solution with the accompanying odor of rotten eggs. Hydrogen Sulfide (H₂S), a toxic gas, is evolved upon contact of Sodium Hydrosulfide with acids.

ProductChemicalFamily
Sulfur compounds
ProductCASnr
16721-80-5
ProductRegionalAvailability
Europe
ProductMolecularWeight
56.06
ProductChemicalsName
Sodium hydrogensulfide

ProductApplications
Sodium hydrosulfide is used as a reactive form of sulfur and acts as an intermediate in the production of other chemicals, including thio-chemicals used in textile processing, in the production of flame retardant resins, and in vulcanization accelerators. Sodium hydrosulfide is also used as a processing aid in the production of a variety of industrial products. It is a de-hairing agent in the production of fine leathers. In mining, it is a flotation agent, helpful in the precipitation of metals from ore slurries. Sodium hydrosulfide is also valuable as a raw material in the production of heat-resistant plastics for the auto and electronic industries. In paper making, Sodium hydrosulfide is used to add sulfidity to cooking liquor in kraft pulp mills.

Downloads

Product Data Sheets

PDS Sodium Hydrosulfide 20 - emeia (English)

Product Data Sheet | application/pdf (37 KB) | English

Use Cases

Chemical intermediates

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Sodium hydrogensulfide

ProductFunctions

Dehairing Agent

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De-hairing of hides

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Sodium hydrogensulfide

ProductFunctions

Depressant,
sulfidizing agent

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Copper depressants,
Nickel purification

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Sodium hydrogensulfide

ProductFunctions

Chemical building block

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Polyphenylene Sulfide (PPS),
Polysulfides

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Sodium hydrogensulfide

ProductFunctions

Chemical building block

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Accelerators,
Tyre additives

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Sodium hydrogensulfide

ProductFunctions

sulfidizing agent

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Kraft process

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Sodium hydrogensulfide

ProductFunctions

Hair care

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Hair care

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Sodium hydrogensulfide

ProductFunctions

Precipitation

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Metal precipitants,
Waste water treatment

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Sodium Hydrosulfide 20%

Product Line Sulfur products

Sodium Hydrosulfide 20% (Sulfur products)

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Usage Details

Sodium Hydrosulfide 20% (Sulfur products)

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ProductChemicalFamily

ProductCASnr

ProductRegionalAvailability

ProductMolecularWeight

ProductChemicalsName

ProductApplications

Downloads

Product Data Sheets

PDS Sodium Hydrosulfide 20 - emeia (English)

Use Cases

Chemical intermediates

Textile

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Mining

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Polymer production

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Polymer processing

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ProductFunctions

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Pulp and paper

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ProductFunctions

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Personal care

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ProductFunctions

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Water treatment

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ProductFunctions

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