Whats the difference between carbonized wood and preservative wood

1、 Carbonized wood is treated by high temperature carbonization, which is divided into surface carbonized wood and deep carbonized wood.

1. The surface carbonized wood is roasted by fire, so that there is a very thin carbonized layer on the surface of wood. The change of wood properties is similar to wood paint, and it can also highlight the concave and convex grain on the surface. The surface is similar to fire wood, producing a three-dimensional effect. The application is concentrated in crafts, decoration materials and aquarium can products. Also known as process carbonized wood, charcoal wood.

2. Also known as carbonized wood, homogeneous carbonized wood. It is a kind of high temperature carbonized wood that has been carbonized at about 195 ℃ ~ 212 ℃. Due to the destruction of its nutrient composition, it has good anti-corrosion and anti insect function. Due to the reorganization of its water absorbing functional group hemicellulose, the product has good physical properties. Deep carbonized anti-corrosion wood is a real green environmental protection product, But it does not contain any harmful substances, which not only improves the service life of wood, but also does not use liquid medicine to soak in the production process. The waste disposal after use will not have any bad impact on human body, animals and the environment. Deep carbonized wood has nearly ten years of experience in Europe, and is the main replacement product after the prohibition of CCA preservative wood. Deep carbonized anticorrosive wood is widely used in many aspects, such as interior exterior wall panel, outdoor floor, kitchen decoration, sauna room decoration, furniture and so on. So carbonized wood is a kind of real green building materials, environmental protection building materials.

2、 Antiseptic wood

It is a kind of wood that uses preservative to permeate and solidify the wood, so that the wood has the function of preventing the decay of rot fungi and microbial invasion. The efficacy of wood preservatives is mainly determined by their toxicity to harmful organisms. The greater the biological toxicity to wood, the stronger the preservative effect. In general, other agents should be added to the wood. First, it has antiseptic effect, and can enhance the rigidity and strength of the wood. It has the effect of antiseptic, termite and fungus. Therefore, it is mainly used for outdoor floors, sleepers and areas in contact with water and soil. For the sake of environmental protection, many projects now purchase antiseptic wood as sleepers and use carbonized wood as floors. This is our antiseptic wood.