Water-based ink preservatives mainly achieve the purpose of preservative by killing or inhibiting the growth of microorganisms. Its mechanism of action mainly includes the following aspects: Damage to microbial cell structure: Preservatives can damage the cell membrane or cell wall of microorganisms, resulting in microbial death or loss of reproductive ability. Interfere with microbial metabolism: Preservatives can interfere with microbial metabolic processes, such as inhibiting enzyme activity or blocking the absorption of nutrients, thus inhibiting microbial growth.

Water-based ink preservatives are widely used in the printing industry. In the production process of ink, by adding an appropriate amount of preservatives, the storage stability and service life of ink can be effectively extended, while improving the quality and safety of printed matter. Specifically, the application of water-based ink preservatives includes the following aspects:

As an important filter material, non-woven fabrics play a key role in the fields of air purification, medical protection, health products and so on. However, with the increasing attention to health and environmental hygiene, higher requirements have been put forward for the antibacterial properties of non-woven filter materials. Therefore, the application of antibacterial agents in non-woven filter materials has become a hot spot of current research.

with the improvement of people's requirements for the quality of living environment, the application of putty powder mildewproof agent is more and more extensive. This paper will deeply discuss the characteristics, applications, advantages and selection suggestions of putty powder anti-mold agent.

With the increasing attention to the health quality of living and working environment, the application of antibacterial agents in building materials industry has gradually become an important research field.

The company is backed by strong professional and technical force, advanced quality control means and perfect customer service system, adhering to the enterprise spirit of "pioneering and innovation, scientific development" and the business philosophy of "Win by quality

First aid: In case of eye contact with this product, wash immediately with plenty of water for 15 minutes. Hold the eye open with your hand while rinsing, and send for examination and treatment immediately after rinsing.

In high humidity environments, leather products are vulnerable to mold and fungi, resulting in damage and reduced quality. In order to protect leather from mold, a series of high-quality leather mildew prevention products have been introduced.

Biological preservatives refer to a class of high-efficiency preservatives obtained from organisms through biological culture, extraction and separation technology, which has the effect of inhibiting and killing microorganisms. Food is rich in nutrition and easily corrupted by microbial contamination.

The reproduction speed is fast; Everywhere; Strong ability to adapt to the environment, easy to mutate. The coating is rich in moisture and various nutrients, providing ideal conditions for the growth of microorganisms. Excessive growth and reproduction of microorganisms can lead to paint discoloration,