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| Study on the Anti-mildew Capability of A04-60 Amino Baking Enamel |
| Received:December 30, 2014 Revised:April 15, 2015 |
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| DOI：10.7643/issn.1672-9242.2015.02.006 |
| KeyWord:fungus amino paint erosion Aspergillus niger |
| Author | Institution |
| CHEN Dan-ming |
China Aero-Polytechnology Establishment， Beijing ， China |
| LI Ming |
China Aero-Polytechnology Establishment， Beijing ， China |
| LI Wei-bao |
Equipment Development Office of Marine Aviation Department of General Staff， Beijing ， China |
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| Abstract: |
| Objective To study the anti-mildew capability of A04-60 amino baking enamel with or without addition of fungicide. Methods Fungus test was conducted for the samples of A04-60 amino baking enamel with or without addition of fungicide, and separation, purification and identification of the strains were performed. Scanning electron microscopy (SEM) observation method was used to analyze the erosion and deterioration characteristics of the coating. Results The erosion strains were isolated and identified, and the erosion characteristics of fungi on the coating was obtained. Conclusion Addition of fungicide could significantly improve the anti-mildew capability of A04-60 amino baking enamel. Aspergillus niger was the main erosion strain of the coating, which caused the coating porosity, and the erosion pore structure became thicker with the prolongation of the fungus test time. |
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