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Masterbatches & Pastes

Color masterbatches & Pastes

Plastic Additives


Dispersing at its best! TEGOMER®, TEGOPREN® and TEGO® dispersing additives are unrivalled in achieving high-quality masterbatches and liquid colorants by providing an optimum dispersion of the pigments or fillers.


All of our dispersing additives are developed with the aim of reducing the overall cost of plastic formulation by realizing a perfect distribution of pigments or fillers. For example, the amount of expensive pigment that is necessary to reach a specific color strength can be reduced by using our dispersing additive TEGOMER® P 121.

For liquid colorants production, our dispersing aids TEGO® STO V, TEGO® STO 85 V and TEGOMER® DA 800 can be used as a carrier system at the same time.


Product Listing

  • TEGOMER® DA 626

    TEGOMER® DA 626 is a high polymeric dispersing agent to be used mainly for dispersing of organic pigments and carbon blacks in color concentrates with a hydrophobic continuous phase.

  • TEGOMER® DA 646

    TEGOMER® DA 646 is a wetting and dispersing additive based on polyether technology and can be used as dispersant in liquid or solid concen-trates. Furthermore TEGOMER® DA 646 is an emulsifier technology to replace APEO in polymer dispersions.

  • TEGOMER® E 525

    TEGOMER® E 525 is a dispersing additive especially designed for the preparation of poly-ethylene color concentrates and filler compounds based on PE or PP.

  • TEGOMER® P 121

    TEGOMER® P 121 is a dispersing additive based on amphiphilic copolymers especially designed for the preparation of color concentrates and technical compounds delivered in powder form.

  • TEGOMER® P 122

    TEGOMER® P 122 is a dispersing additive based on amphiphilic copolymers especially designed for the preparation of color concentrates and technical compounds delivered as easy flowing micro granulate.

  • TEGOPREN® 6875

    TEGOPREN® 6875 is a liquid alkyl modified siloxane (liquid silicone wax) to be used for surface treatment of inorganics fillers and any pigments used in thermoplastic formulations.

  • TEGO® STO 85 V

    Ethoxylated sorbitan trioleate.

  • TEGO® STO V

    TEGO® STO V is a liquid, non-ionic sorbitan tri-oleate emulsifier.

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Product Overview "Additives for Masterbatcher, Compounder and Converter"

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This overview includes our product portfolio of additives for masterbatchers, compounders and converters. We offer a broad range of products such as colorants, adjuvants for surface treatment as well as specialty additives for miscellaneous applications.