1: Wash with clean water after wiping cloth dipped with detergent water. This will leave water stains on the surface of the glass, which is more convenient for families to use.
2: Clean the surface of glass with alcohol and dry it with dust-free paper. This is relatively troublesome, but it is better than clean without residue.
3: If conditions permit or need to, you can choose to use glass cleaner and pure water to clean in the ultrasonic cleaner. This method is mainly used in the factory production for a large number of glass cleaning. Compared with the former two methods, this method is more efficient and relatively costly.
4: Glass mildew remover: applicable to all slightly moldy glass products (such as color red, mildew spots, water stains on the glass after edging) and the early stage of serious mildew (such as sulfur change, paper printing).
Usage: Use a cleaning cloth or sponge dipped with a little of this product to scrub the glass once or twice, and immediately rinse it with clean water, which can make the moldy product take on a new look and get your satisfactory effect.
5: Buy a small bottle of acetic acid, take a small basin, add 2 kg of clear water into the basin, then pour the acetic acid into the basin, stir it evenly, put the glass bottle to be cleaned into the basin, fill the bottle with a proper amount of mixed liquid of water and acetic acid, gently shake the bottle for about 1 minute, pour out the water in the bottle, and then wash it with clean water.