6、的研究进展对于发展化学工业,提高国民经济有着至关重要的作用。关键词:光亮剂分类应用研究进展中间体添加剂ABSTRACTInthispaperInsideandoutsidethebrightenerhasagoodlubricationproperties,surfacebrightness,goodanti-stickingandmeltingofeachofpigments,fillerswithgooddispersion,canincreasethebrightnessmasterbatchandbrightnesscanbeusedassmoothagent op