Wine type

White

Red

Rose

Sparkling

Certifications

Vegan

Allergen Free

Aroclear

Aqueous solution based on plant-derived potassium alginate, derived from alginic acid extracted from brown algae.
Technical sheet
Safety data sheet
Aroclear is a gel in aqueous solution formulated from plant-derived potassium alginate, obtained from alginic acid extracted from brown algae. This product was developed to selectively act on substances that can negatively affect the sensory profile of wine, often responsible for undesirable aromas, sometimes described as herbaceous. These compounds are particularly common in vintages in which grapes were harvested before they were fully ripe or as a result of delayed winemaking processes, such as pressing or clarification. The main benefits of Aroclear are:

  • Improved flavor profile: Aroclear works by inhibiting these undesirable substances, allowing the varietal bouquet of the grape variety to emerge more prominently. This results in a noticeable improvement in the wine’s olfactory and gustatory cleanliness.
  • Suitable for aging red wines: this product is not only useful for improving young wines, but is equally recommended for use in large red wines intended for aging. In this context, Aroclear can help limit the perception of angular tannins or harmonize an excessive presence of non-ideal woody notes.

Potassium alginate in aqueous solution.
Sulfur dioxide 0.5%.

From 15 to 50 g/hl in white wines;
30 to 400 g/hl in red wines.

Dilute the product 1:10 in wine and add to the mass, taking care to homogenize it by pumping or stirring. Given the rapid gelation of alginate, it is recommended to proceed carefully to optimize the treatment.
Warning: the use of alginates in oenology is reserved for the processing of all categories of sparkling and semi-sparkling wines obtained by bottle fermentation and for which lees are separated by disgorging. Any separation of the product does not affect its effectiveness.
Shake well before use.
Contains sulfites.

25 kg canister.
Store in a cool, dry place, preferably at a temperature below 15°C.

Aroclear is a gel in aqueous solution formulated from plant-derived potassium alginate, obtained from alginic acid extracted from brown algae. This product was developed to selectively act on substances that can negatively affect the sensory profile of wine, often responsible for undesirable aromas, sometimes described as herbaceous. These compounds are particularly common in vintages in which grapes were harvested before they were fully ripe or as a result of delayed winemaking processes, such as pressing or clarification. The main benefits of Aroclear are:

  • Improved flavor profile: Aroclear works by inhibiting these undesirable substances, allowing the varietal bouquet of the grape variety to emerge more prominently. This results in a noticeable improvement in the wine’s olfactory and gustatory cleanliness.
  • Suitable for aging red wines: this product is not only useful for improving young wines, but is equally recommended for use in large red wines intended for aging. In this context, Aroclear can help limit the perception of angular tannins or harmonize an excessive presence of non-ideal woody notes.

Potassium alginate in aqueous solution.
Sulfur dioxide 0.5%.

From 15 to 50 g/hl in white wines;
30 to 400 g/hl in red wines.

Dilute the product 1:10 in wine and add to the mass, taking care to homogenize it by pumping or stirring. Given the rapid gelation of alginate, it is recommended to proceed carefully to optimize the treatment.
Warning: the use of alginates in oenology is reserved for the processing of all categories of sparkling and semi-sparkling wines obtained by bottle fermentation and for which lees are separated by disgorging. Any separation of the product does not affect its effectiveness.
Shake well before use.
Contains sulfites.

25 kg canister.
Store in a cool, dry place, preferably at a temperature below 15°C.

For a flawless result, use Aroclear with:

Kompact 120

to achieve a more compact deposit of yeast lees

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Tanni White

to increase the aromatic level of wines

Show more

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