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闊變豆與酸枝木的辨別方法

  • 2013-05-20 10:58:04
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  • 編輯:中華板材網(wǎng)
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闊變豆,隸屬蝶形花科闊變豆屬。由于闊變豆木從外觀與密度與紅酸枝木相似,故國內(nèi)市場稱其為中美洲白酸枝,闊變豆與紅酸枝木材容易混淆,但有與酸枝木區(qū)別的好辦法。闊變豆木的水浸泡液在紫外光照射下可發(fā)出藍色熒光,酸枝木沒有此種反應(yīng),很容易將兩者分開。此外,有些闊變豆木鋸解開后,在陽光照射下,顏色變成紫黑色,與紫檀木的外觀相近,容易混淆,簡單的方法是將這兩種木材分別放入小燒杯中,紫檀木水浸出液在自然光下有淡藍色熒光,而闊變豆木沒有熒光。

 

 

 

 

 

 

 

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