Unlike the alternative sodium chloride, it does not corrode the stainless steel vessels used in dyeing. Viscosity and density of aqueous sodium sulfate and potassium sulfate solutions in the temperature range 2090. Skin contact wash off immediately with plenty of water for at least 15 minutes. Sodium sulfate na2so4 structure, properties, and uses. Viscosity and density of aqueous sodium sulfate and. Anhydrous sulfate is a white crystalline solid also known as the mineral thenardite, while the decahydrate na 2 so 4. Ph eur find msds or sds, a coa, data sheets and more information. This takes advantage of its unusual solubility properties, and the high heat of crystallisation 78. Sodium sulfate anhydrous disassociates in water to provide sodium ions and sulfate ions.
Structure, properties, spectra, suppliers and links for. Sodium sulfate anhydrous is a moderately water and acid soluble sodium source for uses compatible with sulfates. Sodium acid sulfate is a dry granular compound white in colour. Anhydrous sodium sulfate material safety data sheet distributed by. Sodium sulfate is the inorganic compound with formula na2so4 as well as several related. Firstaid measures eye contact rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Sodium sulfate anhydrous is the anhydrous, sodium salt form of sulfuric acid. Sodium sulfate helps in levelling, reducing negative charges on fibres so that dyes can penetrate evenly. Sodium sulfate anhydrous acs, sodium sulfate, anhydrous, acs, sodium sulfate anhydrous, acs reagent, sodium sulfate. It is also called sodium acid sulfate or bisulfate of soda or sodium hydrosulfate. However, we make no warranty of merchantability or any other warranty, express. The solutions are acidic with a ph value of 1 for every 1m solution. Sodium sulfate, also known as anhydrous glaubers salt or anhydrous mirabilite, appears as white monoclinic crystal or fine powder with the relative density. Sodium sulfate anhydrous, coarse granules for analysis emsure acs synonym.
Sodium bisulfate structure, properties, and uses of nahso4. Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. Sodium sulfate na2so4 is the sodium salt of sulfuric acid. Sodium sulfate, anhydrous 7757 82 6 listed on the canadian dsl domestic substances list euregulations no additional information available national regulations sodium sulfate, anhydrous 7757 82 6 not listed on the canadian idl ingredient disclosure list 15. Sodium sulfate is important in the manufacture of textiles, particularly in japan, where it is the largest application. It dissolves in water and is corrosive to tissues and metals. Other hazards not contributing to the classification. Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble. Sodium sulfate anhydrous revision date 17jan2018 component casno weight % sodium sulfate 7757826 95 4.
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