Characteristics of preservative wood, carbonized wood and other wood

In contemporary daily life, we have seen antiseptic wood and carbonized wood. Usually, we can see the hanging plank road, pavilion, flower box in the garden, and the antiseptic wood floor paved on the balcony of our home. How can we use antiseptic wood and carbonized wood in the majority, while other types of wood are less? Antiseptic wood manufacturers will talk about it for you.

The preservative calendar is produced and processed by additives, and whether the additives are harmful to the body, and how to choose the additives for production and processing is more safe, which may be the problem that customers pay more attention to. CCA-C and B wood preservatives were used in the early stage of preservative wood. Although these additives have some toxic and side effects, they are only used outdoors, so the harm is less. Now, ACQ-D, C and B wood preservatives have been used for a long time. The preservative wood produced and processed with these additives is based on the environmental protection level, and its toxic and side effects are greatly reduced, so that everyone can buy it at ease.

The advantages of anti-corrosion wood [anti-corrosion, anti insect] to put it bluntly, anti-corrosion wood naturally has the effect of anti-corrosion, so it will be used as the raw material of anti-corrosion wood floor. Anticorrosive wood floor can reasonably avoid the corrosion of microbial strains, and also avoid insects. In addition, it is moisture-proof and corrosion-resistant, so it can withstand outdoor harsh environment without laborious cleaning. However, as a preservative wood for outdoor use, its heat expansion and cold contraction have not experienced special operation, so the deformation is serious. In the case of paving anti-corrosion wood floor, it is generally necessary to make the wood floor leaving a gap.

Anticorrosive wood floor is one of the application areas of anticorrosive wood. In addition, anticorrosive wood can also be used to produce other outdoor appliances, such as tables, chairs, benches, swings, porches, and even wooden villas, just like those commonly used in homes abroad. Nowadays, more and more people in China are living in single family villas. It's no more than a kind of fun to set some anticorrosive wood furniture in their own yard.

The price of antiseptic wood furniture is also cheap, similar to that of general furniture. Although its surface looks less smooth, it is more in line with the design style of course. But will the anti-corrosion effect of wood be damaged by laser cutting? It is not necessary to worry, because of its production process, no matter how to handle, its anti-corrosion characteristics will not be harmed. Common Pavilion, outdoor service platform, wood floor, etc

In the whole process of carbonization, there are complicated chemical changes in carbonized wood, which change some components of wood, reduce the nutrient elements of wood rotting fungi, and inhibit the growth and development of edible fungi in wood from the stage of food web. In addition, the complicated chemical changes in wood treatment also cause some harmful components to rotting fungi, which can kill rotting fungi. Therefore, the corrosion resistance and aging resistance of the carbonized wood are significantly improved, and it has the functions of anti rot, anti white ants and anti bacteria.

The solution of wood carbonization is purely physical and technical. In the whole process of wood carbonization, only temperature and water vapor are involved, no other organic chemicals are added, and no external chemical substances are added. Therefore, the environmental protection and safety of Yupin horticultural flower carbonized wood is a green environmental protection raw material. In addition, the solution of carbonization makes some fast-growing trees have reliability, anti-corrosion and precious wood tone. This kind of fast-growing trees can replace some precious wood, so carbonized wood has practical significance of ecological environment protection.

Carbonized wood is carbonized in high temperature natural environment, because the whole process of carbonization reduces the concentration value of methyl in wood components, reduces the water absorption and thermal stress of wood, significantly reduces the exchange ability of carbonized wood and external water, and greatly reduces the deformation, collapse and wet expansion of wood due to its water transformation in application.

After carbonization of carbonized wood, the principle of water absorption of wood has changed. With the increase of solution temperature, the lignin with strong water absorption dissolves in the treatment mode, resulting in furfural and other chemicals, which reduces the water absorption of wood and the covalent bond between water and wood molecular structure, thus greatly reducing the water absorption and water absorption capacity of wood, It can keep low moisture content in saturated steam.

The epoxy resin and some contents of carbonized wood are precipitated in carbonization treatment. Therefore, the surface of carbonized wood has no oil soluble components such as epoxy resin, which is very easy to scratch. In addition, because the carbonized wood has the advantages of anti-corrosion, good reliability and waterproof, the maintenance of carbonized wood in daily application is very easy.