Logótipo António Almeida Cortiças
Logótipo António Almeida Cortiças
Logótipo Provino ON Logótipo Provino ON
Saber Mais
ON

Provino ON are microgranulated cork stoppers with a non-detectable TCA level intended for aging wines.

Provino ON stoppers are made with cork from carefully selected lots of raw materials.

The granulates are submitted to the improved process of disinfection ULTRa - Ultimate Line for TCA Removal by Almeida, for the removal of TCA.

Technical Sheet logo casa ALMa Tech products are characterized by a wide range of state-of-the-art technical stoppers for medium and high rotation wines.

ULTRa Process

Microgranule Disinfection System

The ULTRa - Ultimate Line for TCA Removal by Almeidatechnology, present in the Provino ON stopper, was developed for the disinfection of microgranules. It is a technology that is 100% free of chemical agents, allowing great results in the neutralization of organoleptic compounds, without harming the cellular structure of the cork granules and preserving all the characteristics of natural cork.

ULTRa Process

Microgranule Disinfection System

More Information

The ULTRa - Ultimate Line for TCA Removal by Almeidatechnology, present in the Provino ON stopper, was developed for the disinfection of microgranules. It is a technology that is 100% free of chemical agents, allowing great results in the neutralization of organoleptic compounds, without harming the cellular structure of the cork granules and preserving all the characteristics of natural cork.

Technical Specifications

Length

Diameter

L ± 0,5mm

D ± 0,3mm

ISO 9727-1

ISO 9727-2

Length

L ± 0,5mm

ISO 9727-1

Diameter

D ± 0,3mm

ISO 9727-1

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