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GENORAD* 18 is a polymerisation inhibitor in acrylic acid ester. It is a stabilizer for radically curable inks (UV/EB). Compared to hydroquinone (HQ) and the hydroquinone mono methylether (HQME) GENORAD* 18 has low or no effect on the reactivity of the system. This product is typically used in offset inks and varnishes, letterpress inks, screen inks and varnishes, flexo inks and varnishes, paper and board varnishes and wood coatings.


RAHN is a leading global supplier of UV/EB curing raw materials for the Graphic Arts and Inks Industry. RAHN also developed lines of additives, oligomers, reactive diluents, and photoinitiators that enhance UV/EB-curing, also known as Energy Curing. Rahn’s EnergyCuring products enable faster curing times which result in quicker production and no use of volatile organic compounds (VOC).

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Rahn USA Corp.

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