How to remove rust from metal before painting it
Cleaning stainless steel ? We can help. Use a scouring pad to scrub away the residue, rinse and dry thoroughly with a clean cloth. Combine 2 cups warm water with 2 tbsp citric acid and submerge the items if possible and for a few hours at least, overnight is best. How to remove rust from metal with citric acidĪnother easy to find product, use this method on unpainted surfaces like tools and the likes as it will strip paint. Find more baking soda cleaning tips in our guide. The combination of the abrasiveness from the salt/baking soda and the cleaning plus dissolving power from the potato and the dish soap should disintegrate the rust nicely. Next sprinkle baking soda (salt works if you're all out) onto the potato and rub it over the rusted area. Start by slice a potato into two, then coat the open end with Dawn or another dish soap. They contain contain oxalic acid which actually dissolves rust and so works a treat when you want to remove rust from a sink or another lightly affected surface. Potatoes aren't just for French fries, oh no. 
How to remove rust from sinks and surfaces Leave this for an hour or so and then scrub off the rust with your steel wool or other cleaning tool of choice. Or, if you have a more heavily rusted item, clean it and whilst still wet, sprinkle the baking soda directly onto the affected areas. You can either make a paste with baking soda and water, applying and scrubbing this in with a toothbrush on rusted areas directly. This method works well on rusty tools if you want an alternative to vinegar, and it will help on small metal plant pots and similar items also.
(Image credit: Getty images) How to remove rust from tools with baking soda
0 kommentar(er)
