| 摘要 |
<p>The present invention relates to a grinding slurry manufactured by using conveniently usable natural minerals in grinding work of a tool using a grinding stone, and to a manufacturing method thereof. The present invention relates to an artificial stone usable as a grinding stone or a grinding stone for grinding a grinding stone manufactured by using the grinding slurry, and to a manufacturing method thereof. The grinding slurry according to an embodiment of the present invention comprises: natural mineral powders which obtained from natural minerals and include 80.0-99.8 wt% of silicon dioxide based on the total weight; and a clay solution in which clay is mixed in water. The solid ingredients of the clay solution and the natural mineral powders have grain size in a standard grain size range. The solid ingredients among a mixed solution of the clay solution and the natural mineral powders contain 40.0-90.0 wt% of silicon dioxide based on the total weight.</p> |
