Wuxi Dongbang Environmental Protection Technology Co., Ltd.
National hotline
+86-18626061903 Mr. Yuan
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1.execution conditions:
For outdoor operation, it should be sunny and the temperature should be higher than 5℃;
Requirement on carbon steel tank: surface sand blasting
2. Construction sequence
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construction sequence
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construction project
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coating times
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thickness of dry film
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coating interval
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notes
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1
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surface treatment
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1. grind welding spot and protrusion
2.abrasive blasting to Sa 2 1/2
3.surface cleaning
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2
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first coat
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1
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0.1~0.2 mm
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within 8 hr after abrasive blasting
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Showa806 vinyl
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3
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putty
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Recession filling-in |
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3 hr - 1week
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Showa806 vinyl
+ kaoline
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4
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Chopped Strand Mat
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2
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1.6~2 mm
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3 hr - 1week
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Showa806 vinyl+Chopped Strand Mat
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5
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surfacing mat
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2
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0.4 mm
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3 hr - 1week
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Showa806 vinyl+organic surfacing mat
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|
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6
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finish
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1
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0.2 mm
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3 hr - 1week
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Showa806 vinyl
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