الوصف

Professional Manufacture and exporter of sulfur dioxide , ****0Tons Per year .Experienced service , good quality, best price. Specification of sulfur dioxide : ITEM Best quality First quality Qualified Purity %≥ *9.*7 *9.*0 *9.*0 Residue%≤ 0.**0 0.**0 0.*0 moisture %≤ 0.*2 0.*6 0.*0 Features of so2 Easily soluble in methanol and ethanol; soluble in sulfuric acid, acetic acid and ether etc. Wet product is corrosive to metals; no mixture with the following substances: Lithium nitrate, potassium chlorate, metals etc. Use: In the manufacture of inorganic sulphides or in organic synthesis; as pesticdie, bactericide, bleaching agent etc