DFB
Well-known member
- Aug 12, 2019
- 4,650
- 2,459
Meguiars APC Problems
"Meguiars D101 has a pH of 13 in concentrate. That is one level below oven cleaner. Diluted 10:1 it has a pH of 11.959. Diluted 50:1 it has a pH of 11.292. It seems a bit too alkaline for interiors"
I'm not saying APC or D101 doesn't have its place, but unless you are dealing with a putrid interior, you can clean just as effectively with a pH neutral cleaner. Even on my daily drivers that I attend to, one them from a heavy smoker, I never require such alkalinity. As for the garage queens, again, its either a interior detailer or simply a damp towel.
Now, if you are a pro detailer tasked with cleaning heavily soiled and neglected interiors, sure, I can see the value in having a heavy duty APC.
"Meguiars D101 has a pH of 13 in concentrate. That is one level below oven cleaner. Diluted 10:1 it has a pH of 11.959. Diluted 50:1 it has a pH of 11.292. It seems a bit too alkaline for interiors"
I'm not saying APC or D101 doesn't have its place, but unless you are dealing with a putrid interior, you can clean just as effectively with a pH neutral cleaner. Even on my daily drivers that I attend to, one them from a heavy smoker, I never require such alkalinity. As for the garage queens, again, its either a interior detailer or simply a damp towel.
Now, if you are a pro detailer tasked with cleaning heavily soiled and neglected interiors, sure, I can see the value in having a heavy duty APC.