松(song)節油(you)是一(yi)種天(tian)然精(jing)油,是(shi)以蒎(pai)烯爲(wei)主的(de)多種(zhong)萜烴(ting)類的(de)混合(he)物,有(you)特有(you)的化(hua)學活(huo)性,爲(wei)塗料(liao),合成(cheng)樟腦(nao),松油(you)醇☂️,合(he)成🍉香(xiang)料,醫(yi)藥,合(he)成樹(shu)脂,有(you)機化(hua)工等(deng)方面(mian)化工(gong)原料(liao)。用🏃作(zuo)油漆(qi)溶劑(ji)和合(he)成香(xiang)💚料,也(ye)作殺(sha)蟲劑(ji)等藥(yao)用原(yuan)料。除(chu)松脂(zhi)松節(jie)油外(wai),還有(you)以松(song)根明(ming)子用(yong)有機(ji)溶劑(ji)浸提(ti)的提(ti)取松(song)節油(you)、由蒸(zheng)餾針(zhen)葉木(mu)材得(de)到的(de)幹餾(liu)松節(jie)油和(he)從造(zao)紙工(gong)業中(zhong)回收(shou)的🔞松(song)節油(you)。松節(jie)油是(shi)一種(zhong)優良(liang)的有(you)機溶(rong)劑🔞,廣(guang)泛用(yong)于油(you)漆、催(cui)幹劑(ji)、膠粘(zhan)劑等(deng)工👨❤️👨業(ye)。近年(nian)來,松(song)節油(you)更多(duo)地用(yong)于合(he)成工(gong)業。1、在(zai)繪畫(hua)中的(de)作用(yong)松節(jie)油,國(guo)内油(you)畫家(jia)常🈲用(yong),是一(yi)種揮(hui)發性(xing)醫用(yong)油。在(zai)油畫(hua)的調(diao)制中(zhong),起稀(xi)釋顔(ya)料的(de)作