In general, liquid fertilizers need to be added in the production and storage process to prevent the growth of bacteria, mold and other microorganisms, thereby extending the validity of the fertilizer and ensuring fertilizer efficiency. In particular,

As the name suggests, wood preservatives are mainly a wood treatment agent for wood treatment, effective bactericidal and bactericidal. Wood preservatives adopt new nanotechnology, anti-corrosion effect is better

​Fungicides, also known as biocides, bactericides, microbicides, etc., usually refer to chemical agents that can effectively control or kill microorganisms in the water system - bacteria,

Now commonly used preservatives are: sodium benzoate, nitrate, nitrite and sulfur dioxide (SO2), are used in food preservatives, sodium phenylpotassium is usually used in drinks preservatives,

Textile fiber products are antibacterial Socks, underwear, clothing and other fiber products sold on the market now need to do antibacterial treatment. There are two main antibacterial processing methods for such fiber products:

In view of the problems existing in the use of food preservatives and people's misunderstanding of preservatives, the China Consumers Association in 2001 No. 2 consumer warning,

Bactericidal preservatives are mainly used to kill bacteria or make them lose the ability to grow and reproduce to ensure that the material does not deteriorate during use. Cosmetic preservatives refer to substances added to cosmetics for the purpose of inhibiting the growth and reproduction of microorganisms in cosmetics

Bactericidal preservatives are mainly used to ensure that materials do not deteriorate during use by killing bacteria or making them lose their ability to grow and reproduce.

The earliest leather mildew protection agent was p-nitrophenol used in 1934, and then β-naphthol, p-chloro-xylenol, salicylaniline and tetrachlorophenol were used. At present, there are the following types of anti-mildew agents for leather:

What are the treatment methods of wood preservatives? It is an efficient product of paper pulp anticorrosion. This product does not contain heavy metals and can be well miscible with water. And because his chemical characteristics are stable, will not affect the physical and chemical characteristics of the slurry, more will not cause changes, is a very environmentally friendly pulp special preservative.