Min. Order Reference FOB Price
1 Ton US$230.00-240.00 / Ton
Product Description
Product Description White or yellow crystalline powder or small crystals.food grade 97% sodium metabisulfite as a Preservative.Relative density 1.4.Soluble in water, glycerin, slightly soluble in alcohol. The aqueous solution is acidic, and the pH value of 1% aqueous solution is 4.0~5.5. ...