Crylic acid modified alcohol acid automotive coating with good quick-drying property and salt fog resistance and preparation method thereof

The invention provides a crylic acid modified alcohol acid automotive coating with good quick-drying property and salt fog resistance. The automotive coating is mixed and prepared from 34-36 of LH-159 resin, 23-25 of 40% HPE resin liquor, 2-3 of carbon black, 0.3-0.5 of dispersing agent, 4-7 of comp...

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Bibliographische Detailangaben
Hauptverfasser: DING BOQING, YE WENLIAN, ZHANG YUAN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a crylic acid modified alcohol acid automotive coating with good quick-drying property and salt fog resistance. The automotive coating is mixed and prepared from 34-36 of LH-159 resin, 23-25 of 40% HPE resin liquor, 2-3 of carbon black, 0.3-0.5 of dispersing agent, 4-7 of composite phosphate anti-rust pigment, 3-6 of aluminum potassium sulfate, 16-18 of precipitated barium sulphate, 1-3 of anti-settling agent, 0.5-1 of low-molecular-weight epoxy resin, 0.5-1 of stabilizer, 0.2-0.3 of drier, 6-9 of aromatics solvent, and 5-6 of modified padding. The automotive coating has the characteristics of good quick-drying property and salt fog resistance.