What kind of wood do flower stands usually use?

1, ground, roof, guardrail, even wooden house, etc.

2. Generally used outdoors.

3. Most of the materials used in China are Pinus sylvestris var. mongolica. Pinus sylvestris var. mongolica is generally imported from Russia, as well as southern pine and Lu 'an. Preservative wood is a kind of wood that can prevent wood from rotting after being poisoned by preservatives.

At present, the main preservative is CCA/ACQ, the main component of CCA is copper arsenic, and the main component of ACQ is ammonia-soluble alkylamine copper.

The amount of anticorrosive wood depends on the use conditions. For details, please refer to the recently released national standard "Anticorrosive Wood".

There is also a kind of wood without preservatives-carbonized wood. Carbonized wood carbonizes the effective nutrients of wood, and achieves the purpose of anti-corrosion by cutting off the nutrient chain on which decaying bacteria depend. Is a real green building material, environmental protection building materials.