The function of wood mildew prevention agent and how to choose
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.
It is one of the important ways to save wood and protect forest resources to treat wood with sterilization and mildew and prolong the service life of wood products. Nowadays, the wood used by the antisepsis treatment is very few, and most of the traditional wood preservatives used are harmful to people and the environment. So it is necessary to understand the progress of wood preservatives and develop new wood preservatives.
Although the wood on the market now a lot of mildew, but wood is very easy to mold. This has caused a certain trouble to manufacturers, do not use wood mildew and afraid of product mold, to use wood mildew and do not know how to choose, which kind of wood mildew agent! Wood is an indispensable material for China and the world. Wood accounts for 84% of the handicraft industry and 63% of the construction industry, which shows the importance of wood. But wood products are very easy to mold, so "how to use wood mildew inhibitor and how to choose wood mildew inhibitor" has become the topic of discussion.
The function of wood mildew prevention agent and how to choose
As one of the most important building materials in China, wood products and composite wood have been the main materials used by human beings since ancient times. The main advantages of wood are its renewability, complete pollution-free, energy saving and environmental protection properties. Wood products are one of the most ideal materials for the sustainable development strategy of human society. Wood products play an irreplaceable role in our human existence and development.
Wood building materials are mainly divided into: wood plastic composite wood, mildew proof wood, valuable wood, carbonized wood (surface carbonized wood and depth carbonized wood) and so on. However, wood is a very easy to grow mold material, wood mold hinder the application of wood in many industries. So, what about wood mold? How to use wood mildew repellent?
In today's world, the development of wood mildew control technology just expands the application space of wood in building materials. In the 1990s, China began the research and application of wood mildew control, which has been developed for decades, but CCA is the main wood mildew control agent. According to statistics, in 2008, China produced more than 1.6 million cubic meters of mildew resistant wood, of which 85 percent was CCA mildew resistant wood, which is mainly used in outdoor construction.
In June, July and August of each year, the weather is capricious, and the microbes spawn catastrophes. No matter what kind of wood building materials will face mold erosion, adding mildew prevention agent in wood building materials is one of the direct, effective and economic means.
