The antibacterial mechanism of Kathon is due to the NS bond in the molecule. Therefore, Kathon plays a bactericidal effect by breaking the bond between bacteria and algae proteins. After contacting with microorganisms, it can quickly inhibit its growth. This inhibition process is irreversible. , resulting in the death of microbial cells. Before cell death, the microorganisms treated with Cassone can no longer synthesize enzymes and secrete adhesive biofilm substances. By penetrating the biofilm adhered to the surface of the cold water system equipment, the microorganisms under the biofilm can be destroyed. effective control.

Antibacterial mechanism and applicable strains Phenoxyethanol has broad-spectrum bacteriostasis, and its antibacterial mechanism is to act on the cell membrane, improve the permeability of the cell membrane to potassium ions, and inhibit the enzymatic activity (such as malate dehydrogenase) required for cell growth. Phenoxyethanol has specific bacteriostatic activity against Pseudomonas aeruginosa, and also has bacteriostatic effect on Gram-positive and negative bacteria.

The tense situation in Ukraine and Russia, the severe epidemic situation, the high level of crude oil and the surge in natural gas have all turned into "thunders" in the trend of chemical products, driving the rise of chemical products fiercely. However, the price increase of chemical fungicides has been announced silently, whether you are a product in the crude oil industry chain or not, whether you are directly affected by geopolitical conflicts and force majeure, it will not affect the "one-pot porridge" price increase trend of the chemical market.

It was learned from the Xinjiang Oilfield Experimental Testing Institute (referred to as the laboratory) that the sterilization test carried out by the institute at the No. 802 water injection station of the No. 2 Oil Production Plant has achieved good results. 100% up to the standard, and the long-term bactericidal performance of the fungicide is obvious.

Water treatment agent refers to chemicals added in the process of water treatment in order to remove most of the harmful substances in water (such as corrosive substances, metal ions, dirt and microorganisms, etc.) and obtain qualified civil or industrial water. Global water treatment industry.

Disinfection with alcohol is common sense. What is strange is that the alcohol used in medical treatment is alcohol with a concentration of 75%, but pure alcohol cannot sterilize. What is the reason for this?

The main reasons for the deterioration and smell of metal cutting fluid are anaerobic bacteria and aerobic bacteria. Aerobic bacteria have a characteristic. They must have sufficient oxygen in the process of survival and reproduction.

Generally speaking, a certain preservative can only kill or suppress a certain colony. Therefore, two or more preservatives are usually used in cosmetic formulations to achieve a broad antibacterial spectrum.

The common types of microbial contamination in household care products include bacteria, molds and yeasts.

Paint preservatives are characterized by high efficiency in killing bacteria, fungi, yeasts, and low dosage; good compatibility with paints, emulsions and other materials; easy to dilute with water, and easy to add paint, coatings and emulsions or In other similar materials; when pH≤9, it is stable.