Formulation Code

Floating lag time (Sec.)

Total Floating Time (hrs.)

F1

114 Sec.

> 16 hrs.

F2

120 Sec.

> 16 hrs.

F3

131 Sec.

> 16 hrs.

F4

137 Sec.

> 16 hrs.

F5

144 Sec.

> 20 hrs.

F6

150 Sec.

> 20 hrs.

F7

140 Sec.

> 24 hrs.

Table 4: Floating Lag Lime and Total Floating Time of Designed Formulations.