想請問什麼是CCA-treated wood ??極需~謝謝

想請問什麼是CCA-treated wood ??極需~謝謝

這個專有名詞找了好久都找不到><

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  • 1 decade ago
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    CCA-treated wood 就是指「經防腐處理之木材」。防腐處理後可預防木材腐敗及白蟻侵蝕。CCA 是 Chromated Copper Arsenate 的縮寫,這是「鉻化砷酸銅」,是一種水溶性木材防腐藥劑。

    Source(s): Self
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