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Exceptional Vacuum Performance
Vacuum degree < 3.99 × 10⁻⁵ Pa, meeting high vacuum environment requirements
Saturated vapor pressure < 6.65 × 10⁻⁶ Pa, ensuring stable system operation
Excellent Thermal Stability
Flash point ≥ 210°C, stable performance in high-temperature environments
Good oxidation resistance, extending service life
Wide Operating Temperature Range
Solidification point as low as -35°C, suitable for low-temperature environments
Indoor storage temperature range: -40 to 50°C
| Parameter | Specification |
|---|---|
| Appearance | Colorless or transparent liquid |
| Viscosity (25°C) | 38 ± 3 cSt |
| Refractive Index (25°C) | 1.5500 ~ 1.5600 |
| Relative Density (25°C) | 1.06 ~ 1.07 |
| Flash Point (Open Cup) | ≥ 210°C |
| Solidification Point | -35°C |
Vacuum Smelting Industry: Provides stable and reliable high vacuum environments
Electron Tube and Bulb Manufacturing: Ensures product quality and production efficiency
High Vacuum Coating (Film): Supports precision coating processes
Scientific Research Equipment:
Nuclear particle accelerators
Electron microscopes
Display manufacturing
Purity Guaranteed: Colorless and transparent, free from impurity contamination
Stable Performance: Good thermal stability and strong oxidation resistance
Safe to Use: Non-hazardous, convenient for transportation and storage
Cost-Effective: Long service life and low maintenance costs
Packaging Specifications:
1 kg plastic bottle
5 kg, 25 kg, 50 kg plastic drums
200 kg iron drums
Storage Requirements:
Moisture-proof, avoid direct sunlight
Storage temperature: -40 to 50°C
Shelf life: 3 years
✅ Reliable Quality: Performance comparable to international brand 704
✅ Leading Technology: Extremely low saturated vapor pressure and excellent vacuum performance
✅ Wide Applicability: Suitable for various high vacuum environments
✅ Comprehensive Service: Professional technical support and complete after-sales service
CAS No.: 3982-82-9
Non-hazardous, safe and convenient for transportation and storage