DIWINE 2+/3+ - 1 KG (DIWIN0003)

DIWINE 2+/3+ is an innovative fining agent which can be used to reduce heavy metal content (including iron and copper) in musts and wines. These metals usually come from products used for vine treatment and from wine equipment. OENOLOGICAL PROPERTIES: DIWINE 2+/3+ binds heavy metals and eliminates them. This avoids casse in bottles. DIWINE 2+/3+ acts on all heavy metals with differing affinities: Cu2+ > Au2+ = Ag+ = Hg2+ > Fe3+ > Al3+ > Ni2+ > Co2+ > Zn2+ DIWINE 2+/3+ replaces treatment for the elimination of copper and iron in white wines using potassium ferrocyanide and for the elimination of iron in red wines using calcium phytate. The dispersion capacity of DIWINE 2+/3+ provides optimum reaction time for the chelation of metals before settling of the complexes formed.