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keim additec surface GmbH, a company of the CHT Group, develops and manufactures water-based ULTRALUBE® wax additives and SILCO coating additives.

ULTRALUBE® wax additives are applied in aqueous coating systems such as (printing) inks, coatings, adhesives and care agents as well as in construction auxiliaries and paper coatings. ULTRALUBE® products improve and modify the surface properties of coating systems. With a production capacity of approx. 40,000 tons/year the keim additec surface GmbH is one of the market leaders for such wax additives in the field of aqueous printing inks.

The SILCO portfolio - coating additives which are not based on wax - comprises silicone-based and silicone-free types. This portfolio ranges from dispersants, slip additives, levelling and wetting additives up to antifoam additives and open time extenders. Highly qualified specialists work in state-of-the art laboratories for development, analytics and application technique in order to work out ideas and solutions that meet the latest sustainability requirements.