株式会社中興商事
CHUKO SHOJI CO., LTD.
CHUKO SHOJI CO., LTD.
JHLO-25/6 Oil is intended for use in chemical processes requiring an inert mechanical vacuum pump oil fluid.
JHLO-25/6 Oil meets the specifications for semiconductor dry and chemically inert vacuum pumps.
Physical and chemical properties
| Main characteristics | JHLO-25/6 |
| Shape | colorless transparent liquid |
| Smell | odorless |
| Color | colorless |
| Pour Point(°C) | -36 |
| Flash point | No flash point |
| Surface tension at20°C(dyne/cm) | 22 |
| Average molecular weight | 3300 |
| Density(g/mL@20℃) | 1.90 |
| Kinematic viscosity(@20℃，cst) | 280 |
| Evaporation weight loss at 120'C,22 hr(%): | - |
| Evaporation weight loss at 149°C,22 hr(%) | 0.6 |
packing
1.5kg
5kg