ALL OUR TECHNOLOGY FOR YOUR BENEFIT

Sulfur dioxide generators are the most effective method to control the development of Botrytis in grapes both during storage and transport.

Sulfur dioxide is a colorless gas with excellent antioxidant and antimicrobial properties. It is used in grapes mainly to control decay and prevent stem browning by inhibiting the enzymatic action of the stems which causes browning due to lack of hydration.

At PROTEKU we apply the latest quality standards and cutting-edge technologies so that our entire range of solutions contributes to the correct manufacturing, processing and distribution of our clients’ products.

More than 170 million boxes of table grapes travel around the world every year protected by our PROTEKU sulfur dioxide generator.

OUR SERVICES

PROTEKU® has a highly qualified professional team available,  to provide personalized attention and technical advisory services to all its customers worldwid

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TECHNICAL CONSULATATIONS

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TECHNICAL TESTING AND TRIALS

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PERIODIC TRIAL STATUS REPORTS

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MEASUREMENTS OF ALL PARAMETERS

OUR PRODUCTS

At PROTEKU, our sulfur dioxide generators as well as the additional inner packaging products are manufactured using the latest technologies and materials of the best quality, complying with all the regulations of:

  • Manufacture of materials and objects intended to come into contact with food, Rg CE 1935/2004 and Rg CE 2023/2006

  • Plastic materials and objects intended to come into contact with food, Rg CE 10/2011 EU Norm CE 1333/2008 re: food additives.

  • Regulation on food additives CE 1333/2008.
Generador de anhídrido sulfuroso