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Activators are used in both sulfur and peroxide vulcanization. In peroxide vulcanization they are called coagents. The action of activators is to increase the effectiveness of cross-linking of vulcanizing units.
The most frequently used activator is zinc oxide, both in the case of sulfur vulcanization and sulfur donor vulcanization.
Zinc oxide, as a vulcanization activator, requires the presence of fatty acids that enable its transformation into a soluble form.

27/03/2023
EcoVadis is a rating platform that evaluates a company's corporate social responsibility operations and practices. We have included care for a better world for everyone in the Symbase mission, that's why we are proud of the high EcoVadis rating.
Golden medal Ecovadis for SYMBASE!

27/03/2023
The work we do for others brings positive changes for everyone. Therefore, in march, together with UNICEF Poland, we started a series of workshops for children and teenagers which will make young people sensitive to social activities.
SYMBASE and UNICEF Poland together for the future of children and young people