Many people use ceramic products in their daily lives, such as ceramic cups, plates, and bowls. However, after long periods of transportation, these items can often accumulate dust, debris, and other pollutants along the way.
To address this, many people prefer to pour boiling water over their favorite ceramic cups or tableware to disinfect and sterilize them. But is scalding ceramic products with boiling water truly effective?
What are the most efficient ways to disinfect ceramic cups and tableware? Let's explore.
Can Daily Ceramics Be Scalded with Boiling Water?
Yes, daily ceramics, such as ceramic couple mugs and ceramic tableware, can safely be scalded with boiling water. Ceramics are highly resistant to high temperatures, so exposing them to boiling water will not cause cracking or deformation.
Generally speaking, ceramic cups or tableware without any quality issues can safely withstand boiling water without cracking or deforming. However, it's important to follow the correct method.
Before scalding, always check the integrity of the ceramic item. If there are no visible cracks or damage, it's advisable to gradually heat the cup with warm water before exposing it to boiling water. This helps prevent damage caused by sudden temperature changes.
How to disinfect ceramic cups?
Many people use boiling or hot water to disinfect ceramic cups, but this method may not be very thorough. For more effective disinfection, consider using the following methods:
- 【Soak in Hot Water】
Place the personalized couple coffee mugs in a heat-resistant container, pour in enough boiling water, and let it soak for 10–15 minutes.
This method is ideal for daily disinfection and effectively kills most bacteria on the surface of the personalized couple coffee mugs.
- 【Soak in Vinegar】
Add a suitable amount of white vinegar (at a 1:10 ratio) to warm water, then soak the Couple's Coffee Mugs for 30 minutes.
Vinegar not only has sterilizing properties but also helps remove odors and tea stains from the interior of the Couple's Coffee Mugs.
- 【Sunlight UV Disinfection】
This is the most environmentally friendly and health-conscious disinfection method. Ultraviolet rays have strong bactericidal properties. Simply wash the ceramic cup and expose it to direct sunlight for more than 40 minutes to effectively sterilize it. However, it's important to place the cup in a clean area to avoid contamination from dust, insects, or other pollutants.
- 【Steam Sterilization】
Place the washed ceramic coffee mug sets on a clean, large steamer, cover with a lid, and allow them to steam.
The steam from the boiling water will effectively sterilize the ceramic coffee mug sets for about 30 minutes.
Afterward, let Ceramic couple keep cup cool naturally and wipe them dry with a clean cloth.
- 【Ozone or Infrared Sterilization】
You can purchase an ozone or infrared sterilization box designed for household tableware.
Simply place the ceramics inside, follow the manufacturer's instructions, and sterilize for the recommended duration.
This method is highly convenient and provides excellent sterilization results.