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Table lamp shades can generally be disinfected.

Table lamp shades come in various materials, including common plastic, glass, and paper, and most can be disinfected. For plastic shades, a mild disinfectant can be used to wipe them, effectively removing surface bacteria and stains. Glass shades can be gently wiped with alcohol swabs for good disinfection. For paper shades, ultraviolet light irradiation can be used for disinfection, which can kill germs to some extent. Disinfecting lamp shades helps maintain the cleanliness of the table lamp, reduces bacterial growth, and ensures a healthy environment.

1. Disinfecting Plastic Table Lamp Shades

Plastic table lamp shades are quite common and can generally be disinfected by wiping with a mild disinfectant. For example, diluted chlorine-based disinfectant, prepared according to the instructions, can be used to gently wipe the surface of the lamp shade with a soft cloth dampened with the solution. This effectively removes everyday dust and bacteria. After wiping, rinse thoroughly with water and dry completely to prevent disinfectant residue from corroding the lamp shade. However, avoid using overly harsh disinfectants to prevent damage to the plastic material.

2. Disinfecting Glass Table Lamp Shades

Disinfecting glass table lamp shades is relatively simple. Alcohol has excellent disinfecting properties. Prepare some alcohol swabs and gently wipe the inside and outside surfaces of the glass lamp shade. Alcohol can quickly kill many germs and evaporates quickly without leaving water stains. Be careful to use moderate pressure when wiping to avoid scratching the glass. If the lamp shade is very dirty, you can rinse it with water first and then disinfect it with alcohol for better results.

3. Disinfecting Paper Table Lamp Shades

Paper table lamp shades are not suitable for direct wiping with water or conventional disinfectants. They can be disinfected using ultraviolet (UV) irradiation. Place the lamp in a well-ventilated and relatively open area, turn on the UV lamp, and irradiate for a period of time. UV rays can destroy the DNA structure of bacteria, thus achieving disinfection. However, pay attention to the irradiation distance and time to avoid excessive irradiation, which can cause discoloration and brittleness of the paper.