Low VOC solventborne pigment dispersions compositions for tinting solvent-based coatings
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机译:低VOC溶剂型颜料分散体组合物,用于着色溶剂型涂料
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摘要
A solventborne pigment dispersion having a volatile organic chemical (VOC) content that is less than 250 g/L for tinting solvent-based surface coatings is formulated using the following: a. a vegetable oil-derived solvent component that is one or more methyl esters of vegetable oils; b. an acrylic resin containing at least 60% solids; c. one or more highly concentrated surfactants containing up to 100% by weight of active constituents and that contains no PMA or free aromatic moieties; and d. one or more organic pigments or one or more inorganic pigment, or a combination thereof.
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机译:使用以下配方配制用于着色基于溶剂的表面涂料的挥发性有机化学(VOC)含量小于250 g / L的溶剂型颜料分散体:植物油衍生的溶剂成分,是一种或多种植物油的甲酯; b。固体含量至少为60%的丙烯酸树脂; C。一种或多种高度浓缩的表面活性剂,其中所含活性成分含量最高为100%(重量),并且不包含PMA或游离芳香族部分; d。一种或多种有机颜料或一种或多种无机颜料,或其组合。
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