隨著設計元素的多樣化，在戶外使用木材的案例隨處可見。但是普通木材用于戶外會出現腐朽、變形、開裂等各種問題。針對木材以上這些問題，
濟南防腐木應運而生。
With the diversification of design elements, cases of using wood outdoors can be seen everywhere. However, ordinary wood used outdoors can cause various problems such as decay, deformation, and cracking. In response to these issues with wood, Jinan anti-corrosion wood has emerged.
廣義的防腐木，包括天然防腐木與人工防腐木。我們常說的天然防腐木主要有菠蘿格、紅雪松（西部紅柏）等。
Broadly speaking, anti-corrosion wood includes natural anti-corrosion wood and artificial anti-corrosion wood. The natural anti-corrosion wood we often talk about mainly includes pineapple, red cedar (western red cypress), and so on.
人工防腐木主要是指通過人工手段進行處理，達到一定防腐等級的木材。初的人工防腐木制作方式較為原始，比如用瀝青涂刷的電線桿、枕木等，后來逐漸發展為注入防腐藥劑的防腐木，也就是現在市面上所說的防腐木，代表藥劑為CCA藥劑。
Artificial anti-corrosion wood mainly refers to wood that is treated manually and reaches a certain anti-corrosion level. At the beginning, the production method of artificial anti-corrosion wood was relatively primitive, such as wire poles and sleepers painted with asphalt. Later, it gradually developed into anti-corrosion wood injected with anti-corrosion agents, which is now known as anti-corrosion wood on the market, represented by CCA agents.
隨著人類對自然健康及環保意識的增強，新型環保防腐藥劑ACQ逐漸替代CCA藥劑。由于藥水注入防腐木仍存在變形開裂的問題，木塑地板、竹地板等材料逐一出現。
With the increasing awareness of natural health and environmental protection among humans, the new environmentally friendly anti-corrosion agent ACQ is gradually replacing CCA. Due to the problem of deformation and cracking caused by the injection of preservative wood, materials such as wood-plastic flooring and bamboo flooring have emerged one by one.
隨著戶外防腐技術的不斷進步，炭化處理（物理處理）、低分子樹脂浸漬工藝等更加耐久且環保的現代木材處理技術也開始被廣泛用于木結構建筑、戶外景觀等領域。
With the continuous progress of outdoor anti-corrosion technology, modern wood treatment technologies such as carbonization treatment (physical treatment) and low molecular resin impregnation process, which are more durable and environmentally friendly, have also begun to be widely used in fields such as wooden structures and outdoor landscapes.
一些天然木材由于其芯材含有的抽提物具有一定耐腐耐蟻性，可直接用于戶外，即所謂的天然防腐木，比較典型的代表為西部紅柏與菠蘿格。
Some natural wood, known as natural preservative wood, can be directly used outdoors due to its core material containing extracts that have certain resistance to corrosion and ants. Typical representatives are western red cypress and pineapple.
天然防腐木未經任何化學處理，雖然耐久性優于普通木材，但起到防腐作用的芯材抽提物會隨著環境和時間的變化而減少，長遠看并沒有耐久性。另外，天然防腐木效果單一，例如，西部紅柏雖然可以防腐，但防蟻效果較差；菠蘿格育齡周期長，沒有可持續發展的意義，且易開裂變形，5年左右會逐漸腐爛。
Natural anti-corrosion wood is not subjected to any chemical treatment, and although its durability is better than ordinary wood, the core material extract that plays a anti-corrosion role will decrease with changes in environment and time, and it does not have durability in the long run. In addition, natural anti-corrosion wood has a single effect. For example, although western red cypress can be anti-corrosion, its ant prevention effect is poor; Pineapple has a long reproductive age cycle, has no sustainable development significance, and is prone to cracking and deformation. It will gradually decay after about 5 years.
由于天然防腐木具有一定的局限性，CCA防腐木逐漸被應用，即中國市面上經常所說的防腐木。
Due to the limitations of natural anti-corrosion wood, CCA anti-corrosion wood is gradually being applied, commonly referred to as anti-corrosion wood in the Chinese market.
CCA防腐藥劑，主要成分為鉻化砷酸銅，處理后木材表面呈淡綠色。CCA中的砷和鉻元素對人體、動物、周圍土壤環境有潛在的危害，甚至增加罹患癌癥的風險。因此，美國、日本、歐洲等國家已停止在室外住宅結構中及人體易接觸到的場所使用經過CCA處理的木材。
CCA anti-corrosion agent, mainly composed of chromized copper arsenate, has a light green surface on the treated wood. The arsenic and chromium elements in CCA have potential hazards to humans, animals, and the surrounding soil environment, and even increase the risk of cancer. Therefore, countries such as the United States, Japan, and Europe have stopped using CCA treated wood in outdoor residential structures and places that are easily accessible to humans.
雖然CCA防腐木存在安全隱患，但是的確具有防腐性，所以我國仍存在使用CCA處理的防腐木，然而國內防腐木常會出現“不防腐”現象，這是為什么呢？
Although CCA anti-corrosion wood has safety hazards, it does have anti-corrosion properties. Therefore, there are still anti-corrosion wood treated with CCA in China. However, there is often a phenomenon of "non anti-corrosion" in domestic anti-corrosion wood. Why is this?
為縮減生產成本，用濃度不達標的藥劑，對木材不加壓而只進行浸泡甚至表面涂刷處理，導致防腐處理深度不夠。
In order to reduce production costs, substandard concentrations of chemicals were used to soak or even coat the wood without pressure, resulting in insufficient depth of anti-corrosion treatment.
經過吹風日曬雨淋后，防腐藥劑隨之流失，木材便不具備防腐功能，因此防腐時間較短，且變形開裂的問題也較為嚴重。然而，注入量、濃度均達標的CCA防腐木，又會造成嚴重的水土污染，所以國內現在也開始向ACQ藥劑轉換，ACQ藥劑相對環保，但防腐性較CCA，又會相對較弱。
After being exposed to wind, sun, and rain, the anti-corrosion agent is lost, and the wood does not have anti-corrosion function. Therefore, the anti-corrosion time is short, and the problem of deformation and cracking is also more serious. However, CCA anti-corrosion wood that meets the injection volume and concentration standards can cause serious soil and water pollution. Therefore, China is now beginning to switch to ACQ chemicals, which are relatively environmentally friendly but have weaker anti-corrosion properties compared to CCA.
So, how much do you really know about anti-corrosion wood? If you really have a demand for this product, it is recommended to understand the relevant matters of the product in advance. You can come to our website http://www.cbisc.cn consulting service
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