| slurry
oil dirty inhibitor QH-106
Properties:
Used in the dirty inhibition of head of tender system
of catalytic normal or negative pressure system
Uses:
I for catalytic system , II for normal or negative pressure
system
Dosage:
dosage is 50-200ppm , the dosage should be 2 time of
normal dosage in initial 2 weeks. Remove the dirty before
used, it is used in slurry oil, add it in such position
between tower outlet and inlet of heat exchanger, you
can used the inlet of slurry oil pump
Quality index:
|
Properties
|
Value
|
Standard
|
|
I
|
II
|
| appearance |
amber liquid
|
|
SG (20 ) |
0.90-0.95
|
GB4472-84
|
kinematical viscosity(20
mm2/s) |
60
|
50
|
GB265-88
|
flash point (open) |
80
|
70
|
GB261-88
|
| Freeze point |
-5
|
GB510-77
|
| PH |
6-7
|
tested by PH paper
|
| moisture (%) |
0.06
|
GB/T260
|
| mechanical impurity (%) |
0.07
|
GB/T511
|
Packing & storage:
sealed, avoid moisture and impurity,
no insolation, it should be kept in airiness place when
it is summer
|
