酚醛树脂检测方法与国际标准的对照研究

国内酚醛行业尚未建立国家标准。根据酚醛树脂工业快速发展的特点,酚醛树脂行业应尽快采用统一的相关检验标准。为了同国际标准接轨和提升中国酚醛树脂工业水平,用国内通用的检验方法、仪器设备和ISO标准方法及仪器,检测了树脂中游离酚、水分,粘度和细度等重要项目指标,并进行研究对照。其差距说明必须尽快采用ISO标准的实用价值和意义,为酚醛树脂建标做好前期准备。

Study on the test method of the phenolic resin in China and its comparison with ISO standard

The national standard of phenolic resins have not been set up in China.Following the rapid development of the phenolic resin industry in China,the correlation test standard would be used in the whole phenolic industry in China.For meeting the ISO standard and understanding standard terminology in the world,different test methods and instruments to measure free phenol and water content in phenolic resins and viscosity and screen percent of phenolic resins used in ISO standard,enterprise and national currency test method in China were compared in this paper.It would prove the practicality and significance of carrying the ISO standard,rising the level of Chinese phenolic industry and preparing establishment of national standard.