How to identify the quality of silver ion antibacterial ceramic balls
Update time: 23-11-27 Views: 307
Silver ion antibacterial ceramic ball is a new material that uses the bactericidal effect of silver ions to purify water quality. It is widely used in tap water, drinking water, industrial water and other fields. The principle of silver ion antibacterial ceramic balls is to destroy the cell wall and cell membrane of bacteria through the release of silver ions, inhibiting the growth and reproduction of bacteria, thereby achieving the effect of sterilization and disinfection.
However, there are also some unscrupulous merchants on the market who, in order to reduce costs, use inferior silver ion antibacterial ceramic balls or fake and shoddy products, bringing safety risks to consumers. So, how to identify the quality of silver ion antibacterial ceramic balls? A simple and effective method is to observe the color change of silver ion antibacterial ceramic balls after being exposed to the air for a period of time.
Silver ion antibacterial ceramic balls contain a certain amount of pure silver or silver salts. When encountering oxygen or sulfide in the air, an oxidation or sulfide reaction will occur, causing the surface to turn black. This is a normal physical phenomenon and one of the characteristics of silver ion antibacterial ceramic balls. If the silver ion antibacterial ceramic ball does not change color significantly after being exposed to the air for a period of time, it means that the silver content is very low or there is no silver at all, it cannot play a bactericidal role, and it is an inferior or counterfeit product.
Therefore, when consumers purchase silver ion antibacterial ceramic balls, they can first expose some samples to the air for a period of time (such as a day or a week), and then observe the color change. If the color turns black, it means that the silver ion antibacterial ceramic ball contains enough silver and can be used with confidence; if the color does not change or becomes brighter, it means that the silver ion antibacterial ceramic ball contains little or no silver and does not have a bactericidal function. Purchase should be refused.
