Results at 50° C. with Tube I. ae Glischrometer. 
Pressure 
40 
(”) 
Time of 
Flow (T) 
| 20:9 
Viscosity | Viscosity 
values 
mx Oe 
J 
| 
| 
| 
| 
Results at 50° C. with Tube LI. in Glischrometer. 
Pressure 
(Approx.) 
7°3 cm. 
i 
15 
20 
30 
40 
42 
(1) 
| ¢ 
Time of 
Flow T 
Approx.) 
80:5 sec. 
60:3 
Second 
Term 
xe 
91 
Second 
_ (mean) Term. 
7» X 10°.) xe 
553 118 
553 156 
551 193 
550 250 
551 292 
550 338 
547 348 
549 357 
554 376 
591* 400 
Viscosity | Visecaity 
x 105 | x 108 
549) 
) BOAT pees 
j oan | 
549 {| 
| 549 (| 549 
549 | 
549 ) | 
| 2 ie: 548 
DADA one 
' 548 ; | 549- 
553 || 
553 y (353 
557 % 
{ ae 559 
565 565* 
Mean ‘00500 
