碳黑也叫墨灰、烏煙,也可寫作炭黑,是以含碳原料(主要為石油)jingbuwanquanranshaoerchanshengdeweixifenmo。waiguanweichunheisedexilihuofenzhuangwu。tanheitongchangyongyuzhizaoxiangjiaoyouqi,tuliao,suliaohepigezhipindeng。tanheishiwujiyanliaozhongdeheiseyanliaodezhongyaodaibiao,shifangtingleihuahewuzaikongqigonggeibuchongfentiaojianxiajinxingranshaohuorefenjiedeshengchengwu,zhuyaozuchengwushitanyuansu,waiguanweichunheisedexilihuofenzhuangwu。tanheiburongyushui、酸、堿;能在空氣中燃燒變成二氧化碳。 碳黑的粒徑越小,黑度越高,色相越紅,著色強度越大;碳黑的粒徑越大,黑度越低,色相越藍,著色強度越小。除了用於橡膠工業外, 碳黑還常被用作顏料, 這就是色素碳黑。色素碳黑通常用於製造油漆,油墨,塗料,塑料和皮革製品等。
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