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nature : also known as the multi-functional pigment dispersants. Molecules containing polymers, the molecular weight of 1,000 to 10,000. Close to be firmly integrated pigment particles in the surface and high efficiency of the coverage and thickness of about 10 µ m, the solvent can be part of an effective expansion of the dispersion medium, the three-dimensional screen, providing a three-dimensional stability barrier. Have different types of products. These block type polymer dispersant has an excellent effect that the A-B block type. It has : (1) and paint or surface adsorption bonding anchor base; (2) film material with good compatibility of the solvent part.
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