In the vacuum dispersing kettle air bubble and solvent vitalization shall be restrained, deaeration of materials shall be accelerated, dispersion efficiency shall be enhanced.
物料在真空容器内分散，减少了气泡和溶剂的挥发，加速了物料脱泡，提高了分散细度。
With the methods like dispersing KF on inert carriers, dispersing by slow distillation of its solution in polar organic solvent, freeze-drying and spry-drying, etc. are feasible .
指出KF氟化剂主要着重于提高比表面积，通过附载于惰性载体上、有机溶液的缓慢蒸发分散、 冷冻干燥和喷雾干燥等多种方法可以达到这个效果。
应用推荐