I. Characteristics of Water-Based Metalworking Fluids 1. Alkaline pH: 8 - 9.5. Although this is not the most suitable pH for microorganisms, it does not affect their rapid proliferation. 2. Temperature: The low temperature is sufficient to support the growth and reproduction of microorganisms, but not so high as to inhibit their growth. 3. Usually contains a high percentage of water. 4. The components contain sufficient nutrients.

The core principle is to achieve long-lasting antibacterial effects by disrupting the metabolic processes, cell membranes or enzyme systems of microorganisms. They are widely used in fields such as household appliances, packaging, medical products, footwear materials, and daily necessities, balancing hygiene safety and material performance.

The processing temperature of PPR pipes is relatively high (usually 200-260°C), so high-temperature resistant and stable antibacterial agents need to be selected. Inorganic antibacterial agent

Organic antimicrobials: such as quaternary ammonium salts, phenolic compounds, etc., have remarkable antibacterial effects, but they may have problems such as poor heat resistance and easy migration.

PU polyurethane insole antibacterial agent is mainly used to improve the antibacterial performance of polyurethane insole, prevent bacteria from breeding and reproduction on the insole, so as to keep the insole clean and hygienic.

Common types of microbial contamination in household cleaning products include bacteria, mold and yeast.

The antiseptic and algaecide products produced and sold by our factory are very popular in the current market, and its use effect is also very good. Our factory's central air-conditioning antiseptic and algaecide products are attracting public attention.

Nowadays, coatings are used in a wide range of applications in our lives. Many surfaces require a layer of paint to increase the aesthetics and protect objects from wear. However, in the course of use, it often encounters the phenomenon of mildew and deterioration of the paint. What is going on here? Is it possible to use paint preservatives as a perfect solution？

Nowadays, people may no longer be unfamiliar with Kathon preservatives. The use of kathon preservatives in the industry is very extensive and there are many places that can be used. So specifically, where can the industry use it? What effect can it achieve?

Waterborne pigments are very sensitive to microbial attack. In general, all organic pigments can be used by a variety of bacteria to become a source of carbon and nitrogen for bacteria. In all pigment tests, yellow pigments are most susceptible to microbial degradation due to organic components.