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| ▒ Home > Major business > 판매 > Vacuum Oil
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| PRODUCT | Ultragrade Performance Vacuum Oil |
| BRAND | Vacuum Oil |
진공오일 특성표
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ULTRA
GRADE15 |
ULTRAG
GRADE19 |
ULTRAG
GRADE20 |
ULTRAG
GRADE70 |
FOMBLIN
06/60
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FOMBLIN
16/6 |
FOMBLIN
25/6 |
Vapour pressure
mbar 20℃ |
5.8 × 10-6 |
1 × 10-8 |
2.1 × 10-7 |
2.1 × 10-7 |
4 × 10-6 |
3 × 10-6 |
4 × 10-8 |
| 100℃ |
AGC3.0 × 10-2 |
1.0 × 10-3 |
3.0 × 10-3 |
3 × 10-3 |
5 × 10-3 |
1 × 10-3 |
6 × 10-5 |
| Molecular weight |
385 |
420 |
500 |
600 |
1900 |
2700 |
3300 |
| Specific gravity at 15℃ |
0.86 |
0.86 |
0.86 |
0.86 |
1.88 |
1.89 |
1.9 |
Viscosity cS
t at 20℃ |
104.2 |
143.7 |
352 |
222 |
60 |
160 |
276 |
| at 40℃ |
38.1 |
48.6 |
103 |
70 |
25 |
48 |
80 |
| Pour point ℃ |
-18 |
-16 |
-12 |
-12 |
-50 |
-45 |
-35 |
| Flash point ℃ |
220 |
230 |
260 |
230 |
none |
none |
none |
| Auto ignition point ℃ |
355 |
355 |
365 |
360 |
none |
none |
none |
Sulphur content
% mass/mass |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Energetic particle impact |
Conducting polymers formed |
No polymers formed(except with H2 ions) |
| Thermal stability |
good |
good |
good |
good |
Excellent decomposes to gas only above 300℃ |
| Oxidation resistance |
good |
good |
good |
good |
Excellent |
| Chemical resistance |
fair |
fair |
fair |
fair |
Excellent |
| Randiation resistance |
fair |
fair |
fair |
fair |
Good but reacts with electro-positive metals |
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