What cleaning agent should be used to wash cement off a car?

[RhettAnn]

Acidic solutions can be used to clean cement off a car. Here are the specific methods for cleaning cement from a car: 1. Rinse with water: Before the cement hardens, you can wet and rinse it with water, then use a towel with cleaning solution to scrub. 2. Clean with acidic solutions: Acidic solutions such as common white vinegar can be used. White vinegar is an acidic liquid that can effectively dissolve cement. Pour white vinegar onto the cement attached to the car, wait a few minutes for the cement to soften, and then it will be easier to clean. Generally, multiple cleanings are required, and care should be taken during the process to avoid damaging the car paint. 3. Cement cleaning agents: Special cement cleaning agents can also be used, following the same method as with white vinegar. Small areas of cement can be cleaned by yourself, while large areas are recommended to be cleaned at a professional car wash.