Different from traditional “raw slurry” only by mixing and stirring, Fundant patented slurry is produced through automatic step-by-step titration with nano-modification technology, and thus can be considered as “processed slurry”. It has outstanding advantages over common slurry in consistency, stability and long service life, enabling users to reduce the replacement amount of slurry, maintain control over the unfavorable conditions, such as cutting mark and excessive TTV, and greatly improved its ability against environmental disturbance.