Wood is a kind of natural organic material, with obvious biological characteristics, easy to be invaded by bacteria, insects, Marine drilling insects and other organisms. Before use, according to different application environment, the selection of appropriate preservatives, appropriate treatment, can effectively delay the decay of wood. With the improvement of people's living standard, the demand for wood is also increasing day by day. The forest resources available for logging in China are very limited and it is unrealistic to expect to import timber with large amounts of foreign exchange. Based on domestic, make full use of existing resources, the way of sustainable development, is our country wood industry development of the only way.

Preservatives themselves are substances that exist to prevent bacterial changes and spoilage of products. In short, they allow spoilage to last longer! Preservatives are added to 99% of our food, including ours, to keep it fresh. What do preservatives do?

Disinfectant is almost every household must have a class of cleaning products. However, many people have misconceptions about the use of disinfectants. So, how should disinfectants be used? What misunderstandings need to be avoided in the process of use?

Environmental protection has been the focus of attention, with the rapid development of industrialization, environmental pollution

There are many kinds of microorganisms in sewage treatment, including fungi, algae and animals

Phenoxyethanol will not cause significant damage to the skin when used in safe doses, but it may cause adverse reactions if used in excess or in people with allergies themselves.

because of its high boiling point, high solubility, high polarity, low volatilization rate, very low odor characteristics, make it a typical multifunctional excellent solvent. At present industry is widely used in ink, paint solvent and textile additives.

kathon preservatives are a mixture of 2-methyl-4-isothiazolin-3-one (MI) and 2-methyl-5-chloro-4-isothiazolin-3-one (CMI) and inorganic stabilizer, usually CMI∶MI = 3∶1.

The 3Q-305 Marine coating dry film preservative produced by our company is a broad spectrum fungicide that can replace compounds such as extremely toxic organic arsenic.

The main body of wastewater biological treatment is microorganism, only to create good environmental conditions to allow microbial mass reproduction in order to obtain satisfactory treatment effect. The main conditions affecting microbial growth are nutrition, temperature, pH value, dissolved oxygen and toxic substances.