Vinpur Special wine harmonizer 500g
Short description of the product
Vinpur Special® is a casein-based fining agent, renowned for its gentle de-clustering action. Vinpur Special® is easily
macroporous casein blend, which improves the organoleptic properties (e.g. colour, clarity, aroma, aroma, flavour, etc.).
taste correction) but without affecting the analytical parameters of the wine. Positive changes thanks to treatment
after the treatment, the wine shows its best characteristics.
Authorised under current legislation and regulations, in terms of purity and quality
tested in a specialised laboratory.
Purpose of treatment
The new oenological technologies, such as mechanical whole-cluster harvesting, screw presses, various presses, etc., are used in the processing of the grapes.
polyphenols into the must during processing. These compounds are later transferred to the wine
are difficult to remove afterwards and have a negative effect on the image of the wine when stored in bottles for long periods. Such wines are not
not be appreciated by the consumer. Therefore, by using Vinpur Special®, such defects can be avoided.
Vinpur Special® can be used in a hygienic way without prior dissolution due to its direct application.
Product and effects
No additional filtration aids are required when using Vinpur Special®. Sedimentation of the treated wine
after filtration, there is hardly any pressure difference during filtration and the filtrate is clean.
Benefits of Vinpur Special®
- Does not have a negative effect on the aroma and extract content of the wine.
- It retains the compounds that give it its vinegar character, provided that the volatile acidity does not exceed
the value laid down in the wine law.
- Binds compounds that cause increased SO2 demand.
- It has the advantage of slightly binding the colour of red wines.
- It binds polyphenols which are organoleptically unpleasant.
Dosage and application
Dosing is recommended for organoleptic harmonisation, in particular as a final clarification before bottling.
Depending on the purpose of the treatment and the quantity determined in the preliminary tests, 5-60 g/100 l can be added. Occasionally
higher dosages may be necessary, but in such cases there is no risk of overdilution. Available from
the amount of Vinpur Special® determined in the pre-tests can be applied directly without prior preparation
to the wine to be treated without intensive mixing. Stir the total quantity for about 20-30 minutes to ensure that the Vinpur
After 2-3 hours of settling, stir again and allow to settle overnight.
In case of a stabilising mix, add Vinpur Special® last. The effect of the derating can only be felt after filtration.
Please store the product in a cool place away from odours and moisture. Opened packages should be carefully
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