DISPERBYK-2010 DISPERBYK-2015 - Farbeundlack.de

cControlled Polymerization TeData Sheet W231Issue 11/08Made withhnologyDISPERBYK-2010DISPERBYK-2015High Molecular Weight Wetting and Dispersing Additivesfor Aqueous Systems Based Upon CPT TechnologyCompositionDISPERBYK-2010DISPERBYK-2015Structured acrylate copolymer with pigment affinic groupsSolution of a structured acrylate copolymer with pigment affinic groupsTypical PropertiesDensity at 20°Cin g/mlAmine valuein mg KOH/gAcid valuein mg KOH/gNon-volatilematter in %Flash point in °CDISPERBYK-2010DISPERBYK-20151,07 20 20 40 > 100Solvents: Water1,06 – 10 40 > 100Solvents: WaterValues indicated in this data sheet describe typical properties and do not constitute specification limits.Recommended Levels% additive (as supplied) based uponinorganic pigments titanium dioxide organic pigments carbon blacksDISPERBYK-2010 20 - 30 10 - 12 30 - 75 130 - 150DISPERBYK-2015 12,5 - 30 2,5 - 7,5 30 - 75 100 - 150Incorporation and Processing InstructionsFor resin-free pigment concentrates, simply premix the additives with the water before the incorporation of pigment.Add pigments only after the additives are homogeneously and evenly distributed.

Data Sheet W231Issue 11/08ApplicationsIndustrialcoatingsAutomotivecoatingsWoodcoatingsArchitecturalcoatingsProtectivecoatingsPrinting inksDISPERBYK-2010 –DISPERBYK-2015 –recommendedsuitableFunctionDISPERBYK-2010 causes a strong viscosity reduction in the millbase. It deflocculates and stabilizes pigments through sterichindrance and electrostatic repulsion. Color strength development, transparency as well as hiding power and gloss are improveddue to the small particle sizes of the deflocculated pigments. Additionally, DISPERBYK-2010 has a positive effect on flowproperties.DISPERBYK-2015 deflocculates pigments through steric hindrance. Due to the small particle sizes of the deflocculated pigments,high gloss is achieved and color strength is improved. Additionally, transparency and hiding power are increased.DISPERBYK-2015 reduces viscosity. Subsequently, leveling is improved and higher pigment loading is possible.Special Features and BenefitsDISPERBYK-2010DISPERBYK-2015DISPERBYK-2010 has a relatively hydrophobic backbone to minimize the impact on water resistanceof the dried coating film.DISPERBYK-2010 is especially designed for the production of resin-free, stable pigment concentratesfor aqueous coating systems. For optimum performance, the grind should only consist of water,DISPERBYK-2010 and pigments; the grind should not be comprised of resin, amine, or co-solvents.DISPERBYK-2010 does not contain organic solvents and is only suitable for aqueous systems.DISPERBYK-2015 is especially designed for the production of resin- and VOC-free pigment concentratesfor aqueous coating systems. For optimum performance, we recommend using only pigments,DISPERBYK-2015 and water for pigment grindings (resin-, amine, and co-solvent-free).DISPERBYK-2015 is only suitable for aqueous systems.Special NoteDISPERBYK-2010DISPERBYK-2015This product is an emulsion.This product is a solution.Storage and TransportationDISPERBYK-2010DISPERBYK-2015Temperature sensitive.Temperature for transport and storage must be between 5 °C and 40 °C.Separation or turbidity may occur during storage and transportation. Mix well before use.Separation or turbidity may occur at temperatures below 0°C. Warm up to 20°C and mix well.BYK-Chemie GmbHP.O. Box 10 024546462 WeselGermanyTel +49 281 670-0Fax +49 281 65735info@byk.comwww.byk.com/additivesANTI-TERRA ® , BYK ® , BYK ® -DYNWET ® , BYK ® -SILCLEAN ® , BYKANOL ® , BYKETOL ® , BYKOPLAST ® , BYKUMEN ® , DISPERBYK ® , DISPERPLAST ® , LACTIMON ® ,NANOBYK ® , SILBYK ® and VISCOBYK ® are registered trademarks of BYK-Chemie.AQUACER ® , AQUAFLOUR ® , AQUAMAT ® , CERACOL ® , CERAFAK ® , CERAFLOUR ® , CERAMAT ® , CERATIX ® and MINERPOL ® are registered trademarks ofBYK-Cera.This information is given to the best of our knowledge. Because of the multitude of formulations, production and application conditions, all theabove‐mentioned statements have to be adjusted to the circumstances of the processor. No liabilities, including those for patent rights, can be derivedfrom this fact for individual cases.This data sheet replaces all previous issues - Printed in Germany