u/Born_Marketing_9372

Ive been doing amateur repair and cleaning (abt 2ish years) of a lot of school horns as our brass captain, and I was wondering if a diluted mix of CLR and water (despite CLR specifically saying not to use on brass) could help get corrosion and lime cake out of tubing and tuning slides. Most of our marching horns have a lot of buildup as were in florida and it would be very useful to get them cleaned, alot of the horns have nickel/silver lacquer as well, if that matters