Liquid color pastes
Dispersing agents provided under the trade name TEGOMER® are invaluable in achieving the optimized distribution of organic and inorganic pigments in color concentrates. The optimized pigment distribution results in a higher color strength at a given pigment concentration or a lower pigment concentration to achieve a specific color strength, respectively.
Additives are available for solid polymers as well as for liquid pastes. In addition TEGOMER® additives are suited well for dispersing inorganic fillers as chalk, talc or titanium dioxide. TEGOMER® dispersing additives can be applied during a pre-mix of the overall formulation or directly i.e. through split-feed processing.
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- 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.
- 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.