株式会社中興商事
CHUKO SHOJI CO., LTD.
CHUKO SHOJI CO., LTD.
LIMUPIA 7100/Methyl perfluoroisobutyl ether / Perfluoroisobutyl methyl ether
Chemical name:LIMUPIA 7100/Methyl perfluoroisobutyl ether
Novec 7100 equivalent product (main ingredients are the same)
LIMUPIA 7100 Fluorinert has a relatively low surface tension and strong wetting properties, so it can be used as a solvent for anti-fingerprint coatings on electronic screens, or as a wetting agent in cosmetics.
In addition, liquid cooling can be used in semiconductor manufacturing processes such as semiconductor dry etching, wafer testing, and package testing due to its characteristics such as excellent heat transfer ability, good insulation performance, excellent environmental performance, and compatibility with various materials. It can be a component of substances and cleaning agents.
Features
colorless, odorless, safe and non-flammable, insoluble in water, good thermal stability, high density, low surface tension, low Kinematic Viscosity and excellent material compatibility.
Advantages
environmentally friendly, no damage to the ozone layer. Can use the original cleaning equipment, do not need to increase equipment investment and make a big change to the process.
Because of its KB value, it has a certain degree of dissolving power for welding materials and oil.
Main application
1. Cleaning agent, bleaching agent, anhydrous fluid, flux remover and heat transfer media.
2. Cleaning electronic instrument and laser disc, removal of particles and debris.
3. Cleaning optical system, precision parts, precision electronic instruments, and medical equipment.
4. Solvent diluent, lubricant diluent, special purpose solvent, etc.
Product characteristics table
| Item | Value | Item | Value |
| Appearance | Colorless and transparent | Odor | Slight ether odor |
| KB | 7.67 | Liquid density (25℃) | 1.51 g·mL-1 |
| Boiling point | 59℃ | Freezing point | -135℃ |
| Flash point | None | Saturated vapor pressure (25℃) | 31.97kPa |
| Latent heat of vaporization | 114kJ·kg-1 | Volume resistivity (Ω·mm) | 2.053×1010 |
| Thermal conductivity (25℃) | 0.0644 W·m-1 ·K-1 | Specific heat (25℃) | 1.409 J·g-1 ·K-1 |
| Kinematic viscosity (25℃) | 0.5005 mm2·s-1 | Surface tension | 13.72 mN·m-1 |
| Dielectric strength (2.5mm) | ≥28.1 kV | Dielectric constant (1MHz) | 8.98 |
| Dielectric loss (1MHz) | 0.00024 | LC5（4h） | > 20477 mg·m-3 |
| GWP | 320 | ODP | 0 |
Packing
1.5kg bottle
25kg can