Ciba (R) EFKA (R) 4015 

 Overview EFKA4015 is the main stabilizing the inorganic and organic pigments and the development of polymeric dispersant, it has a strong viscosity characteristics. It provides the following benefits: * improve color and gloss * Prevent Flooding of the issues floating high pigment coloring * * * a higher viscosity lower the amount of pigment added EFKA4015 have a good cost performance as the most suitable to replace the traditional Run Wet dispersant 

 Chemical composition of modified polyurethane 

 Physical properties of active ingredients: 49-51% solvent: butyl acrylate / methoxy-propyl / 20 ℃ of the density of benzene :0.99-1 .01g/cm3 DIN51757 amine value :9-12mgKOH / g DIN 16945 Flash Point: 24 ℃ ISO3679 Color: Up .7 ISO 4630 

 Application EFKA4015 can be used in all solvent-based paints, as a general agent for the dispersion of high-performance industrial coatings from the general decorative coatings. EFKA4015 can also be used with low resin content in the solvent-based paste in common 

 Dosage EFKA4015 should not add pigment grinding stage added in the following dosage is based on the amount of dispersant on solid volume ratio of pigment: pigment surface