How to maintain solid bricks?
Solid bricks are made by compressing and polishing rock fragments, resulting in a hardness comparable to stone and a lower water absorption rate with good abrasion resistance. Solid bricks do not have a glazed surface, and the material and color on both sides are consistent, hence their name. While solid bricks like "flowered solid bricks" still exist, their patterns are generally inferior to glazed bricks. Most anti-slip bricks are also solid bricks. Proper maintenance of solid bricks can effectively extend their lifespan.

1、During the use of through-wall bricks, it is important to perform a thorough cleaning once every one or two months. This can be done using mild alkaline cleaning products such as dish soap and detergent.
2. During the installation of hollow bricks, some residues such as slurry and other materials may remain. In this case, it is best to clean with sulfuric acid. The specific method is to drop a few drops of sulfuric acid on the stain and let it sit for a minute before wiping it off.
3. Regular cleaning can be done with a cloth, followed by cleaning with dish soap and water.
4. Tea, ice cream, grease, and beer can be cleaned with a pure sodium carbonate solution.
5、Use sulfuric acid or hydrochloric acid solution to remove sediment, rust, and mortar. Apply the solution to the brick surface, allow it to sit for a few minutes, and then wipe it off. Ensure proper hand protection is worn.
6. Paint and markers can be cleaned with turpentine or acetone. Household toothpaste also has excellent cleaning properties.
7. Soy sauce, vinegar, and carbon powder, when used with toilet bowl cleaner, provide effective results.
8、The ink on the entire tiles can be removed using tile cleaner or toothpaste, which provides good cleaning results.