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  • Specialty chemicals are at our heart and it is our goal to provide excellent technical service and knowhow for complex products and applications. Our dedicated markets approach allows us to stay forward-looking, innovative and close to our customers. Merging the in-depth knowledge of experts in multiple markets enables KRAHN Chemie to develop optimized cross-segmental solutions, too. Please browse through our product range by industry and region.

    At KRAHN we recognize the significance of the Building and Construction industry and its huge impact on the environment and society as a whole. It is a focus industry within KRAHN and our in-depth knowledge, years of industry experience and testing & laboratory support are always at your disposal. From technical advice on our extensive product portfolio for dry mix for dry mortar-based systems like grouts, screeds, renders, tile adhesives and self levelling compounds to navigating the challenges we are all facing in areas such as material availability and sustainability related trends and restrictions. Together we can build a successful and sustainable future.

    Wetting and dispersing additives

    The main function of wetting agents is the wetting improvement of solids, while dispersing agents are responsible for preventing particle flocculation. Wetting and dispersing additives unite both mechanisms of action in one product providing both wetting and stabilizing effects. They improve the workability and reduce the content of water improving the mechanical properties.

    Product characteristics

    • Improvement of workability properties
    • Improving mechanical properties
    • Powder and liquid form
    • Wide range of products

    Applications

    • Joint filler for plasterboard
    • Screed [self-levelling]
    • Thermal insulation [ETICS]
    • Tile adhesive

    Brands & Producers

    ANTI-TERRA®
    BYK-Chemie
    DISPERBYK®
    BYK-Chemie
    BYK®
    BYK-Chemie

    Contact us

    Send us a message using our online form and we will contact you as soon as possible

    Benefit from specialty chemicals of the highest quality

    • Increased productivity: High-quality products can increase productivity by reducing downtime due to equipment malfunctions, product defects or safety hazards.
    • Improved reputation: Providing high-quality products can help improve your brand's reputation and increase customer loyalty. 
    • Cost savings: Providing high-quality products can help reduce costs associated with product defects, recalls, and safety incidents.