| 摘要 |
The present invention provides a cleaning composition comprising speckle particles and other particles, whereby the amount of speckled particles is determined in particular by the mean particle size of the speckle particle Mncp and the mean particle size of the other particle and Mcp, provided that the level of the speckle particle is from 2 % to 10 % by weight, Mncp is from 100 microns to 1100 microns and Mcp is from 100 microns to 1100 microns. |
