Skip to Content Skip to Navigation

Distributed by Redox, UVASYS is known worldwide as the pioneer of the laminated plastic sulphur dioxide generating sheet. It is acknowledged in countries that produce, export or import Table Grapes as the premium product.

Its function is to protect grapes from postharvest fungal decay, particularly the devastation caused by the Botrytis cinerea fungus (grey mould/mold) on grapes that are transported and stored.

The unique and innovative construction of UVASYS sulphur dioxide generating sheets ensures a predictable and consistent emission of sulphur dioxide over an extended period. This has the benefit of maximum fungal decay control, combined with minimum sulphur dioxide burn damage.

The superior appearance of stems and berries after months of storage is assured, and the consequent extension in shelf life make Uvasys the choice of many leading European retailers worldwide. These major advantages are in part owing to its unique plastic and wax/sodium metabisulphite matrix laminating process, and in part to the manufacturing process which adheres to tight specifications and stringent quality control procedures. Uvasys was the first sulphur dioxide generating sheet to be manufactured in a BRC certified environment.

Older technology sheets such as the paper/plastic granular Sodium Metabisulphate combination sulphur dioxide generating sheets are unable to provide the precise nature of the UVASYS laminated sheet’s technology and the consistency and control of its sulphur dioxide emissions.

Uvasys sheets are manufactured in batches, every batch of UVASYS sheets has a unique number, which is printed on each sheet. This batch number provides full traceability in accordance with standards expected by customers today. This is another reason why users trust Uvasys.

Continuing research has proved conclusively that SO2 is the most practical and effective method available to destroy or inhibit the growth of the Botrytis cinerea fungus on fresh fruit.

Through the supply of UVASYS, Redox customers are provided with high quality specialty products and technical support to suit their grape needs.

Talk to an expert today!

 

Back to all News

Posted 5 Jul in Crop Matters

Crop Matters – Calcium Nitrate

Making sure your plants have a healthy balance of nutrients is vital in encouraging good development. Balancing nutrients can be the difference between healthy or dying plants, greater richness of flowers, and more high-quality fruits. But...

Posted 24 Jun in Announcements

Fraudulent email warning

We have recently seen an uptick in the level of activity by scammers impersonating Redox staff members by email with the intention to commit fraud. To help you identify scam attempts we advise you to look out for the following – Check...

Posted 23 Jun in Personal Care

Goat’s Milk Powder – Natures Natural Skin Care

Goat’s Milk powder is used by the personal care industry as a valuable and beneficial ingredient in many products including soaps, lotions, creams and cleansers. But what are it’s benefits and why are people choosing it over...

Redox opens up a world of opportunity giving you access to more than 850 of the world's best manufacturers.

BASF
Evonik
DSM
DOW Chemicals
ANSAC
Cargill
BestAmino
Chemours
Aromtech
ICL Fertilizers
Eni
AB Biotek
Chemtura
Jacobi
Maurivin
Natural Soda
ETiMADEN
Dutch Plantin
Herba Ingredients
Uvasys
FumeiPharm
CJ Cheiljedang
Aliphos
ClimaxMolybdenum
P&G Chemicals
JKP Nutrition
Prayon
Rianlon
Carus
JIURICHEM
GK
Shell
Laiyu
Sumitomo Chemical
UNID
Sterokem
RheinChemie
United Initiators
Synthite
SCG Chemicals
Medichem
CSPC