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Pirrolidone solvent?




Where would I be able to buy the solvent - n-metil-2-pirrolidone - in order to try to remove a thin coating of Teflon from an aluminum part, and would it react in any way with the aluminum?

Dale Brookhouse
- Pinconning, Michigan, USA
2002



1-methyl-2-pyrrolidinone (n-methylpyrrolidinone), CAS Registry # 872-50-4, is available from major lab chemical suppliers: Fisher Scientific, Spectrum Chemicals, etc.. in glass bottles.

Ken Vlach [deceased]
- Goleta, California

contributor of the year Finishing.com honored Ken for his countless carefully researched responses. He passed away May 14, 2015.
Rest in peace, Ken. Thank you for your hard work which the finishing world, and we at finishing.com, continue to benefit from.

2002


Ken,

How effective 1-metil-2-pirrolidone solvent to remove Teflon coating? any equipment is required to apply?

Thanks,

Kong Kok Haw
- Puchong, Selangor, Malaysia
2003


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