Key technology of cerium based polishing slurry:the company adopts the synthetic wet grinding process to make high-purity ultra-fine nano cerium based rare earth polishing powder.By liquidizing the high-purity ultra-fine nano cerium based rare earth polishing powder,the company physically synthesizes an appropriate amount of rare earth elements according to the corresponding proportion and param
this series of products are mainly used for polishing integrated circuits,semiconductor silicon wafers,electronic chips and other products.