Originally Posted by Group9
Bar keeper’s friend is a favorite of ours as well.
Bar keepers friend is just an expensive way to buy oxalic acid. I buy large bags on Amazon.
I just used it on sall that had been left in a bag for years with a rusty old shackle and had huge rust stains, came out completely after several applications, took about a week to do.
I have been reminding teak
outdoor tables. Does a great job of lightening and stain removal
Add tablesppon to pint of cold water
, heat and stir until absorbed. Do not reheat, fumes are toxic. Best to wear gloves.
Rinse very well before finishing.
OXALIC ACID 99.6% 10 Lb. Deck
, Crystals, Metal Cleaning- Rust Removal
Stain Remover and More! https://www.amazon.com/dp/B0147IFKBY..._bd-XCbXGQSE9W