TEGOMER® DA 850 is a polymeric copolymer with pig ment affinic groups to be used as a dispersant in water based surroundings. TEGOMER® DA 850 allows to transfer water-based pigment slurries into thermoplastics when water is being evaporated during the extrusion process.
TEGOMER® DA 850 is a liquid dispersing additive used in the manufacture of water-based pastes of,
• Inorganic fillers e.g. talc or barium sulfate, chalk
• Inorganic pigments e.g. titanium dioxide, ultramarine blue, iron oxides
• Organic pigments and carbon blacks
