To remove rust from the sink, you can use a low-concentration vinegar solution or detergent powder to remove it, and finally rinse it completely with clean water. If there are lumpy rust spots caused by not rinsing in time after being stained with strong acid-base substances, or the rinsing is not clean, rinse immediately with water or wash with ammonia solution or neutral detergent.

In addition, if the house is renovated and the protection is improper, the remaining rust in the water pipes can be scrubbed with toothpaste or rinsed with cold water and dried with cotton cloth. ?

Dust and easy-to-remove dirt on the surface can be washed with soap, weak detergent or warm water. For trademarks and films on the surface of stainless steel, use warm water and weak detergent. Grease, oil, and lubricant contamination on the surface of stainless steel can be wiped clean with a soft cloth. Or clean with neutral detergent or ammonia solution or special detergent.