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TEGOMERĀ® DA 640

TEGOMER® DA 640 is an anionic modified polyether to be used for dispersing of fillers and pigments (inorganic & organic) in water-based systems. The product can also be used for flocculation of inorganic fillers & pigments even in presence of high electrolyte content. TEGOMER® DA 640 works as an emulsifier in polymerization processes