| Family |
ANTIOXIDANTS |
|---|---|
| Gamma |
ALEA EVOLUTION |
| Available formats | , |
| Conservation conditions |
Opened package for liquid/short shelf life product e.g. enzyme and yeast , , , |
| Allergens |
Aleanox UVA eff
Additional information
Appearance
DUST
Composition
Potassium Metabisulfite (40%), L-Ascorbic Acid (40%), Potassium Bicarbonate (20%)
General characteristics
Appearance: homogeneous crystalline powder with a slight odor of SO2..
Specific antioxidant for application on grapes and musts, thanks to the balance between its constituents it preserves and enhances the varietal aromatic characteristics of grapes and musts, while at the same time carrying out an effective antioxidant, antioxidase and antimicrobial action.
ALETAN RH UVA EF reduces the content of dissolved oxygen in the must, thus avoiding the oxidation of the natural aromatic and phenolic component of the grape, safeguarding the varietal aromatic character and reduces the contribution of SO2 in the pre-fermentation phases, with lower production of acetaldehyde and H2S during the alcoholic fermentation and a clear improvement in the organoleptic quality of the wine.
Applications
Treatment of grapes and musts during transport to the cellar and during the destemming-crushing and pressing phases, to prevent oxidation and contamination by indigenous microbial flora. ALEATAN RH UVA EF prevents oxidation of musts, safeguarding the aromatic potential of grapes and musts: its use is recommended in the production of fragrant and well-structured wines.
ALEATAN RH EF GRAPES protects against the action of oxidase enzymes (laccase and tyrosinase) especially in musts obtained from grapes affected by Botrytis cinerea.
Recommended Dosages
10 – 30 g/hL: fractional additions to grapes and must during harvesting, transport and the first stages of processing in the cellar
10 g/hL provide approximately 22 mg/L of SO2 and 40 mg/L of Ascorbic Acid
Instructions for Use
To melt ALEATAN RH EF GRAPES in water or must, in a 1:10 ratio, and add directly onto the grapes or into the must, taking care to mix well.
