Sodium Sulphide
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It is primarily used within in pulp and paper industry in kraft process; in water treatment as oxygen scavenger agent; as metals precipitant; in photographic industry, in textile industry as bleaching, desulfurising and dechlorinating agent; in leather trade; chemical manufacturing as sulfonation and sulfomethylation agent; in production of sulfur dyes, rubber chemicals, etc chemical compounds; and other applications include oil recovery, ore flotation, food preservative, detergent, and making dyes |
Description | ||
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Sodium sulfide is the chemical compound with the formula Na2S, or more commonly its hydrate Na2S·9H2O. Both the anhydrous and the hydrated salts are colorless solids. They are water-soluble, giving strongly alkaline solutions. When exposed to moist air, Na2S and its hydrates emit hydrogen sulfide, an extremely toxic, flammable and corrosive gas which smells like rotten eggs. |
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Documents
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General Info
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Published | ||
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Jul 20, 2022 |
Last Edited | ||
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Jul 20, 2022 |
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Chemicals |
