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Results for “cold stabilisation”
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The cold stabilisation tests of wine
The colour, flavour and taste stability of wine is a basic requirement of most wine consumers. Different wine making procedures are applied to obtain it. In order to determine the efficiency of the stabilisation procedures certain tests are applied.
By Charl Theron · 4 min read
New tartrate stabilisation methods for wines
The traditional cold stabilisation of tartrates is gradually replaced.
By Charl Theron · 5 min read
Enartis SA: Revolutionising tartrate stabilisation
One of the biggest reasons wine consumers reject a wine is finding potassium bitartrate crystals (KHT) in the bottle. Three processes are commonly used in the w
By SA Wine Industry · 4 min read
The myth of natural winemaking
A myth can be defined as a popular viewing of a natural process. If grapes are consequently left to ferment without any additives to form wine, it can be seen a
By Sandile · 4 min read
Testing for allergenic residues in wine – a storm in a teacup?
A study was commissioned by Winetech to determine whether it is necessary for wineries to have every batch of wine tested for potential residues if allergenic p
By Karien O'Kennedy · 7 min read
Potassium polyaspartate - the most effective additive for tartaric stabilisation
The focus of the recent European research project at Stabiwine, was the ‘Use of biopolymers for sustainable stabilisation of quality wines’. This research proje
By Enartis · 8 min read
Sparkling wine (Part 4): The truth about chilled MCC grapes
PHOTO: Anthony Delanoix (Unsplash).
By Mpho Mafata, Astrid Buica, Wessel du Toit and Francois van Jaarsveld · 6 min read
The advantages and disadvantages of oxygen prior to bottling
PHOTO 1. Rackings are a source of oxygen contact.
By Charl Theron · 6 min read
The role of tartaric acid in winemaking
K-bitartrate (cream of tartar) is precipitated in big volumes during winemaking.
By Charl Theron · 5 min read
Nitrogen and sulphur foliar fertilisation (Part 2)
PHOTO: Shutterstock.
By Astrid Buica, Aléta Bruwer & Wessel du Toit · 8 min read
