Because the chemical anticorrosive wood contains chemicals harmful to human and livestock, so chemical anticorrosive wood after use, need special treatment, so as to increase the use of cost. In addition, chemical anticorrosive wood can not be recycled, thereby wasting wood resources.
Outdoor wood preservative
Toxic effect of large
The effectiveness of wood preservatives are mainly determined by the toxicity of harmful organisms, the greater the harm of biological toxicity of wood, its anti-corrosion effect is stronger. In general, the wood must be added to other agents, one is from corrosion, but also can enhance the wood stiffness, strength, durability.
Persistence and stability of quality
Wood preservatives should have stable chemical properties, it is in into the wood, not volatile, not easy to drain, lasting due to toxicity.
Seepage force
Wood preservatives must be easy to penetrate into the wood inside, and have a certain depth of investment.
Safety height
Wood preservatives have high toxicity to various fungi pests of wood, but at the same time it deals with human and animal is low or non-toxic, pollution or damage to the environment will not be. Along with the people concerned about the environment and sustainable development, environmental protection and efficient compound wood preservative due attention, such as Shanghai lomur ISU30, ISU40.
Corrosive
Preservatives to corrosion of various metals is small, neutral and ideal.
Harmfulness of wood damage
Wood after antiseptic treatment, texture and pleasant mechanical strength of wood, good color to does not affect the use of degrees is appropriate.
Low price, Huo Yuanguang
In order to promote the development of wood preservation industry, wood preservative must have adequate supply of raw materials, and low price, competitive.
