Anti-corrosion wood is a kind of anti-corrosion, anti-termite and anti-fungal effect after the wood is treated with special anti-corrosion treatment. Open-air wooden flooring specially designed for outdoor use, and can be directly used in the environment of contact with water and soil. It is an outdoor wooden floor, garden landscape floor, outdoor wooden platform, terrace floor, outdoor wood plank and other outdoor wood preservative pergola. Preferred material.

At present, the main preservatives are CCA, ACQ and CAB. The main component of CCA is copper arsenic, the main component of ACQ is ammonia-soluble alkylamine copper, and the main component of CAB is copper bismuth.

Anti-corrosion wood anti-corrosion wood according to the conditions of use to determine the amount of preservatives, see the recently issued national standard "preservative wood."

There is also a preservative-free carbonized wood without preservatives, also known as heat-treated wood. Carbonized wood is carbonized by the effective nutrients of wood, and the purpose of antisepsis is achieved by cutting the nutrient chain of decaying bacteria. It is a true green building material and environmentally friendly building materials.

There is also a pure natural Canadian red cedar (red cedar), which has not been treated, mainly because it contains an enzyme inside and emits a special fragrance to achieve anti-corrosion.

Butterfly Valve

A butterfly valve, is a valve that isolates or regulates the fluid flow. It's simple but reliable in Control Valves families, Butterfly Valve,Tripple Offset Butterfly Valve,Thread Butterfly Valve, Electric Actuated Butterfly Valve, Pneumatic Butterfly Valves.

Butterfly Valve,Tripple Offset Butterfly Valve,Thread Butterfly Valve, Electric Actuated Butterfly Valve, Pneumatic Butterfly Valves.

Zhejiang Philic Fluid Control Co.,LTD , https://www.philicflow.com