Howdy Peoples!

Was insualting 1 5/8" suction lines today for a packing cool room. I use some baby powder to help the insulation slide onto the pipes..

My buddy tells me that he does not like to use talc powder as he has seen bad pitting on copper tubes due to the use of talc?

Has anyone heard or experienced this? Are there any other products or methods that can be used to make the job easier without talc?

Kind Regards
Dale