A high-purity, non-clumping, enological potassium metabisulfite, is the superior choice when compared to other products on the market for several reasons:

• Available from Musto Wine Grape Company in 1 kg and 25 kg sizes.
• It is stable with high purity (over 99%)
• It is packaged in tri-laminate packaging, for a long shelf life.
• It does not have an offensive odor or irritate the olfactory membrane.
• The purity specifications are equal to or greater than those required by law.
• It is made from a high quality raw material, without the metals that can catalyze the oxidation of potassium metabisulfite.
• It is produced using a purification process that eliminates oxygen and sulfites that can create sulfates.
• All this for a great value.