Special Oil for Photovoltaic
1. Product Application
Special Oil for Photovoltaic JHLO-H is mainly applied in the photovoltaic field for dry vacuum pumps (claw type, scroll type, Roots type, screw type) or after-sales maintenance of dry vacuum pumps.
2. Technical Properties
|
Item
|
Specification |
Test Standard
|
|
Special Oil for Photovoltaic |
||
|
Appearance |
Colorless tansparent liquid |
/ |
|
Density (20℃), g/cm3 |
1.88～1.91 |
GB/T 1884 |
|
Kinematic Viscosity (20℃), cst |
250～350 |
GB/T 265 |
|
Kinematic Viscosity (40℃),cst |
80～110 |
GB/T 265 |
|
Acid, mgKOH/g (calculated by KOH) |
＜0.03 |
GB/T 264 |
|
Evaporation Weight Loss, % 149℃/22h |
1.2~1.8 |
SH/T 0661 |
3. Matters need Attention
Avoid mixing with other oils and store under sealed and dry conditions
4. Packing Specification
Two packaging specifications: 5kg/bottle、20kg/barrel.
5. Features
- Chemical inertness
- Outstanding viscosity index
- Excellent electrical resistance
- Low evaporation loss
- Inert to gaseous oxygen
- Environmentally safe
- Excellent radiation hardness
- Non-flammable
- Non-toxic
- Good aqueous and non-aqueous solvent resistance
- Good low and high temperature wear properties
- Non-reactive with metal, plastic, elastomers and rubber
