The fish tank can be disinfected with alcohol. This substance itself belongs to the alcohol disinfectant. Because it can coagulate protein and cause the death of microorganisms, it can have the effect of disinfection. Moreover, it is easy to volatilize, and can be disinfected by soaking or wiping.
1. Potassium permanganate: Potassium permanganate is a common disinfectant. It is generally used to disinfect fish tanks. Some people also use it to soak and wash fish bodies. It should be noted that this substance can only play a role in sterilization and disinfection at a higher concentration, but if it remains, the damage to fish is relatively large, so it is basically eliminated at present.
2. Chlorine dioxide: Chlorine dioxide is a relatively mainstream disinfectant at present. Its advantage is that a very low concentration can kill a large number of bacteria, and it is almost harmless to fish. It belongs to peroxide disinfectant, which can kill microorganisms well by strong oxidation, and there will be no residual toxicity if it disinfects articles.
3. Malachite green: Malachite green is a kind of green crystal with metallic luster. It has strong sterilization ability. In addition to disinfecting the fish tank, it can also be used to soak sick fish. It has therapeutic effect on many diseases.
4. Formalin: Formalin is an aldehyde disinfectant, which can destroy protein molecules, thereby eliminating microorganisms. It should be noted that this substance is harmful to human health, so if you want to use it to disinfect, you must be careful to avoid contamination to the skin.
