Research Article

Sealing Behavior and Flow Mechanism of Expandable Material Slurry with High Water Content for Sealing Gas Drainage Boreholes

Table 1

Influences of materials AA, BB, and C on the funnel viscosity of expandable slurries with high water content.

Experimental numberMaterial AAMaterial BBMaterial C
Reagent proportion (%)Funnel viscosity (s)Reagent proportion (%)Funnel viscosity (s)Reagent proportion (%)Funnel viscosity (s)

Group 1114115115
Group 2215215216
Group 3314316316
Group 4415418417
Group 5516519519
Group 6616622622
Group 7717725723