Kupfat (500 g)

Item No. 31-15137

Copper sulphate for the treatment of sulphur off-odours A copper sulphate product specially selected for wine treatment, for removing sulphur off-flavours and similar undesirable taints in wine.  Dosage Depending on the intensity of the off‐flavour, Kupfat dosages are around 0.2 - 1g/100L. Usage
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Price
$24.50
price per 500 gram
excl. tax
On Backorder 18 in Stock Available
500 gram
Product is not available for purchase online. Please Contact Us for more information. 
Description
Copper sulphate for the treatment of sulphur off-odours

A copper sulphate product specially selected for wine treatment, for removing sulphur off-flavours and similar undesirable taints in wine. 

Dosage

Depending on the intensity of the off‐flavour, Kupfat dosages are around 0.2 - 1g/100L.

Usage

The quantity of Kupfat required is determined by preliminary tests. In the process the maximum dosage permitted by law of 1g/100L(corresponds to 10mg/L) should be observed. A maximum value of 1 mg/L copper should be present in the wine after treatment with Kupfat. When using specifically high dosages of Kupfat a blue fining with Ferrozin might be necessary. The Ferrozin required should be pre‐determined by a specialist laboratory. Filtration should be performed between the Kupfat and Ferrozin treatment, so there is a much lower chance of the taint reoccurring. Kupfat should be dissolved in a small quantity of water before adding to the wine. This solution is then added to the main tank, stirring thoroughly.

Storage

Protect from moisture; packs which have been opened should be immediately closed. Keep Kupfat out of the reach of children.

Specifications
Brand Erbsloeh
Product Source Copper
Production Application Reduce/Correct Sulphur Defects
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