【摘要】 用自配的浆料分散剂对研磨碳酸钙浆料进行了分散实验,结果表明:使用极少量自配分散剂可以使涂布用研磨碳酸钙浆料质量分数达到60%~66%,并使其粘度保持较低水平,为40mPa.s(25℃)。更多还原

【Abstract】 The dispersion tests of ground calcium carbonate pulp were carried out by using pulp dispersant made up by one’s own.The results showed that the concentrate of ground calcium carbonate pulp,which would be used in coating paper,could reach 60%～66% by using a small proportion of dispersant made by one’s own,and the viscosity of the pulp would be kept in low level,40mPa.s at 25℃.更多还原