DEMNUM S-200
DEMNUM S-200 stands as a paragon in base chemicals, boasting outstanding durability, high chemical stability, and remarkable solvent resistance. This perfluoropolyether oil, a testament to Daikain’s innovative prowess, excels in thermal stability. Tailored for applications demanding peak performance in diverse and challenging environments, DEMNUM S-200 ensures reliability, making it an unparalleled choice in the realm of base chemicals and intermediates.
Product families
- Other Intermediates
Other characteristics
- Brand
- DEMNUM
- Functions
- Lubricant
- Note
* The above numeric values are representative and not guaranteed.
- Technology
- Base Chemicals & Intermediates
- Packaging Type
- Bottles
- Cans
- HIGHLIGHTS
DEMNUM is a perfluoropolyether oil that has a straight-chain structure developed using DAIKIN's original technology.; Excellent thermal and chemical stability and inertness.; Excellent solvent resistance.; It is suitable for usage as a lubricant especially where durability and cleanliness are required.
- Structural Formula
- F-(CF₂CF2CF₂O)n-CF₂CF₃
- Packing Specification
- DEMNUM: 1 Kg (plastic bottle), 25 Kg (can)
- Chemical Base
- Excellent Durability
- High Chemical Stability
- Solvent Resistance
- Thermal Stability
- Base Chemicals Functions
- Lubricant
- Safety Information
Be sure to read the notes on SDS and labels before use.. This product is intended for general industry, and therefore its adequacy and safety as a raw material for medical purposes cannot be guaranteed.
Technical data
Table 1 of 1
15 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Average Molecular Weight | 8400 | — | ¹⁹F-NMR |
| Density (at 20°C) | 1.89 | g/cm³ | Specific Gravity Bottle Method |
| Dielectric Breakdown Voltage (at 2.5mm) | 72 | kV | — |
| Glass Transition Temperature | -104 | °C | DSC |
| Kinematic Viscosity (at 100°C) | 30 | cSt | B-type viscometer |
| Kinematic Viscosity (at 20°C) | 500 | cSt | B-type viscometer |
| Kinematic Viscosity (at 40°C) | 200 | cSt | B-type viscometer |
| Kinematic Viscosity (at 60°C) | 95 | cSt | B-type viscometer |
| Pour Point | -53 | °C | JIS K2269 |
| Refractive Index (nD)(at 20°C) | 1.298 | — | Refractometer |
| Specific Heat | 1 | J/g°C | Adiabatic Method |
| Surface Tension | 19.1 | mN/m | Wilhelmy |
