The killing index requirements in the group standard: the log killing value should be ≥5.00 (suspension method), the killing log value should be ≥3.00 (carrier method), and the disinfection field test killing log value should be ≥1.00.

The test of antibacterial properties of textiles is divided into quantitative test methods and qualitative test methods, and quantitative test methods are the most important.

Coating preservative refers to a kind of additive that can inhibit the decay of microorganisms in coatings and prevent the coating from breaking and deteriorating. The coating materials contain moisture and nutrients, which are highly susceptible to bacterial contamination, which causes the latex paint to have reduced viscosity, corruption, gas production and breakage. Preservatives are effective in sterilizing and preserving, and can extend the storage and shelf life of the coating. Ensure that the paint does not deteriorate or smell during storage.

As a new type of high-efficiency preservative, Kathon has broad application prospects in many fields. There is also great prospects in agriculture, and the pesticide industry is also useful when preservatives are available. Kathon Preservative is a powerful, broad-spectrum, high-efficiency, non-toxic green additive. It has been widely used in the paper, pesticides, detergents, etc. by the state

Cloths and textiles are prone to mildew, mild weather, frequent rains and humid air seasons. It is most suitable for the propagation and growth of various bacteria, and the clothing is easy to mold. The surface structure of the cloth is loose, and it is easy to inhale the moisture in the air. The paint is a cotton material with strong moisture absorption capacity. It just happens that cellulose is what molds like to eat, so it is easier to grow mold. For this situation, the anti-mold agent is right The mold on the clothes has super resistance ability.

We all know that daily chemical preservation can effectively kill anaerobic bacteria, Legionella, hydrogen sulfide bacteria, rust bacteria, Bacillus, etc., and daily antiseptic has been widely used in cosmetics and personal care products such as shampoo and conditioner

1. What are the main components of paints and coatings? The main components of the paint include the following five parts: (1) Oil: including dry oil and semi-dry oil, is one of the main film-forming substances.

Other applications of Kathon preservatives Kathon preservatives is also widely used in photographic chemical sensitizers, indoor air fresheners, audio tape materials and plant growth regulators.

Methylisothiazolone (MIT) is a chlorine-free preservative that inhibits the growth of bacteria, fungi and mold. MIT is effective in the sterilization of a wide range of bacteria at low concentrations.