| Famiglia |
ANTIOSSIDANTI |
|---|---|
| Gamma |
ALEA EVOLUTION |
| Variante | , |
| Condizioni di conservazione | , |
Acido Ascorbico
Additional information
Aspetto
POWDER
Dosaggi Consigliati
10 to 100 g/hl, depending on the treatment to be made.
250 g/hl of ASCORBIC ACID is the maximum limit allowed in the EC.
Caratteristiche Generali
Appearance: white-colored crystalline powder
Analytical Specifications (Standard E330):
Purity %: 99.5-100.0
Moisture %: < 1
Heavy Metals mg/kg: < 5
Composizione
Pure ascorbic acid (E300), for oenological use.
Applicazioni
ASCORBICACID is a preservative that, when added to wine, oxidizes by consuming dissolved oxygen; thus it protects wine by preventing oxidation of aromatic compounds (preserving fruity aroma) and polyphenolic compounds.
ASCORBIC ACID prevents Fe(II) to Fe(III) oxidation, reasoning that it prevents blue cloudiness (blue cases), although because of its legal limit it assumes very limited treatment.
Modalità d'Uso
Dissolve theASCORBIC ACID in water, at a ratio of 1:10, stirring until any lumps have completely disappeared, then add to the mass being reassembled and homogenize properly.
