TEGO® Foamex 840 is a highly effective defoamer concentrate with excellent long-term persistance. It is a silica-free, clear liquid polyether siloxane copolymer. TEGO® Foamex 840 has strong defoaming characteristics for use in millbase and at the let-down stage. It has good long-term effectiveness for flooring and brush/roller applications. It is also suitable for flexo/gravure printing and compressed air spraying applications.
The Evonik Coating Additives Business Line from Evonik offers its customers with optimal solutions in the paints, coatings and printing ink sectors and supports them with the production of resource-efficient coatings. The Business Line offers a diverse product portfolio for the coatings industry, like additives, co-binders, matting agents, fumed silica, specialty resins or nanoresins.
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Evonik Operations GmbH, BL Coating Additives vous présente la documentation dans les régions indiquées ci-dessous:
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