How To Clean Cast Iron Kitchen Sink

If you make a paste of baking soda and water it should do the trick.
How to clean cast iron kitchen sink. After you clean the sink run the faucet to rinse out the suds. When i clean cast iron there are only three things that i bring with me. Sponge the solution over the sink with a soft nonabrasive sponge. Apply a paste to stains finally when you do have unsightly stains which it seems no amount of all purpose cleaner bleach or even cast iron sink cleaner will remove try making a homemade paste. Dilute a little dish washing liquid in 1 gallon of hot water for regular weekly cleaning.
2 rinse the sink thoroughly. To clean a cast iron sink start by mixing water and dishwashing soap together in a bucket and dipping a rag in the solution to wipe down the sink. For a deeper clean mix baking soda and vinegar to form a paste which you can then rub in with a sponge.