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Nanoscale pretreatment of flavonoids and epoxy resin powder by NANOMET ROOF SHEET

Published date: 2023/5/6

agricultural metal roofing

NANOMET ROOF SHEET nanoscale pretreatment: flavonoids and epoxy resin powder were dissolved in distilled water under magnetic stirrer, and then the device was transferred to ultrasonic bath for ultrasonic treatment for a period of time, so that the flavonoids and epoxy resin powder were completely dispersed.

decorative steel sheets

 
The mixed solution was refrigerated at -4℃ for a period of time. After that, the Brinberg funnel was used to filter, and the resulting precipitated powder filter cake was washed three times in deionized water and ethanol solution. The washed filter cake is dried in an electric oven, the dried powder is calcined in a tubular furnace at the specified temperature, and then the ball mill is used to grind the calcined product into the NANOMET ROOF SHEET nanoscale form.

dark gray metal roof


Preparation of rare earth nanocoated NANOMET ROOF SHEET: rare earth metal compounds are dissolved in solvent, pH and temperature are adjusted to 35℃, and then the solution is sprayed on the metal substrate. The sprayed metal plate was washed with deionized water, and then the nano powder of epoxy resin and flavonoids were sprayed on the metal substrate, put in the air oven, and removed after the curing reaction was complete.
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NANOMET ROOF SHEET 20230506957

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