Development of a New Type of Alkali-Free Liquid Accelerator for Wet Shotcrete in Coal Mine and Its Engineering Application

Table 12

Measured results of the solid content of the accelerator.

Sample mass/g	Mass after drying/g	Solid content/%	Average solid content/%
10.1	6.2	61.4	60.9
9.9	6.1	61.6
10.2	6.1	59.8