【摘要】 研究了炭黑 /聚醚多元醇体系流变性能。包括原料体系粘度的非牛顿性和不同品种炭黑对粘度的影响。通过扫描电镜研究了炭黑的形态和平均粒径 ,定性讨论了炭黑微观形态与流变性能的关系 ,给出了炭黑含量对粘度影响的经验方程更多还原

【Abstract】 Rheological properties of carbon black/polyether polyols are studied,and also including the influences of non newtonian viscosity of polyols and kinds of carbon black on viscosity.Using scanning electron micrograph,morphological structure and average size of carbon black are studied.Relationships between rheological properties and morphological structure of carbon black are qualitatively analyzed.Empirical equation representing the relationship between carbon black and viscosity is provided.更多还原