For Ascorbic acid
"Good product. woukd buy again."
Ascorbic Acid - 1kg
$19.95
Sale price
$19.95
Regular price
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Ascorbic Acid - 1kg
KL28042
$19.95
Sale price
$19.95
Regular price
Ascorbic Acid (Vitamin C) is an antioxidant which is commonly used in in white wines to prevent oxidation during periods of oxygen exposure such as racking and bottling.
Ascorbic acid works by converting dissolved oxygen in the wine into hydrogen peroxide before the oxygen can undergo enzymatic browning or oxidation of the wine.
It is important that the free SO2 concentration in your wine is above 30mg/L prior to ascorbic acid addition to ensure that any hydrogen peroxide formed reacts with SO2 to prevent it from converting backing into free O2 which can cause unwanted oxidation.
Dosage rate: 50mg/L (ppm)
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Overall rating: 5.0 / 5 from 8 reviews.
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Good
"Good, used as dough improver for Bahmi rolls. Worked perfectly"
Good
"good quality. so much will last a lifetime"
Works great
"Great for mitigating oxygen exposure in beer."
Ascorbic acid
"Works well for intended purpose Thankyou kegland."
Ascorbic Acid
"Product arrived well packaged, in brand new condition in minimal time. Will shop again"
Awesome
"Great water additive."
Good stuff
"Vitamin C basically. Good for pear/apple ciders."