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RAS AG offers development services, technologies and materials for the creation of technology based product innovations. RAS AG sees itself as an innovation driver in the design of resource-efficient and sustainable products for a safe and modern living environment. The employees of RAS AG develop and produce highly functionalized nanomaterials for this purpose. We are service providers in the design of markets with scientific creativity and know-how.

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agpure® is designed for the antimicrobial functionalization of surfaces and bulk materials. Due to the high activity of nanoparticles only low levels of silver are necessary for the best antimicrobial performance. Consequently, the release of silver ions can be fixed at an accurate level ensuring the best antimicrobial efficacy and thus also avoiding cytotoxicity. Potential applications of agpure® products range from paints, varnishes and coatings over thermoplastic, duroplastic and elastomeric polymers to textile fibers. agpure® is also utilized as an antimicrobial additive for many chemical formulations like detergents, cleaners, cosmetics and especially certain resins based on organic substances.

agpure

agpure® W50 is a highly concentrated, highly viscous silver nanoparticle dispersion for the antimicrobial functionalization of surfaces and bulk materials. Due to the high surface to volume ratio of nanoparticles only low levels of metallic silver are necessary for a high and long lasting antimicrobial performance. The biocidal effect of agpure® W50 is based on the controlled release of silver ions.

agpure® W50

agpure® W10 is an aqueous silver nanoparticle dispersion for the antimicrobial functionalization of surfaces and bulk materials. Due to the high surface to volume ratio of nanoparticles only low levels of metallic silver are necessary for a high and long lasting antimicrobial performance. The biocidal effect of agpure® W10 is based on the controlled release of silver ions.

agpure® W10

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RAS AG offers development services, technologies and materials for the creation of technology based product innovations. RAS AG sees itself as an innovation driver in the design of resource-efficient 

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