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Method for painting composition for lead-free electrodeposition paint and paint
Method for painting composition for lead-free electrodeposition paint and paint
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机译:无铅电沉积涂料的涂料组合物的方法及涂料
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摘要
The present invention relates to a cationic electrodeposition coating composition substantially free of lead compounds, and more specifically to a method of coating an alloyed hot-dip galvanized steel plate with the composition and a coated article obtained by the method having edge portions and general surfaces excellent in corrosion resistance. The invention provides a method of coating an alloyed hotdip galvanized steel plate with a lead-free cationic electrodeposition coating composition containing a rust preventive pigment to form an electrodeposition coating film excellent in corrosion resistance, and a coated article obtained by the electrodeposition.
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