Customized products
JX-Series SinglePhase Immersion Data Center Coolant (JX-1, JX-2, JX-3)
Domestic product consultation
0086-15366800998
Foreign Trade Hotline
0086-15366800998
Product Details
Product Name: JX-Series Single-Phase Immersion Data Center Coolant
Chemical Formula: Perfluoropolyether (PFPE) or fluorinated fluid
Aliases: Immersion coolant, electronic fluorinated liquid
CAS: Not applicable
HS Code: 3824.9999
Molecular Weight: Approx. 500~1500
EINECS: Not applicable
Structural Formula:
![]() |
JX-Series are single-phase coolants specially developed by Jiayuan Chemical for data center immersion liquid cooling, consisting of three grades: JX-1, JX-2 and JX-3 with boiling points ≥130℃, ≥210℃ and ≥250℃ respectively. Colorless and odorless, non-flammable and non-explosive, they feature extremely high dielectric strength, excellent thermal conductivity and material compatibility. They can replace traditional air-cooling to support long-term, stable and efficient operation of IT equipment and significantly reduce the PUE of data centers.
Technical Specifications
Test Item | JX-1 | JX-2 | JX-3 |
Appearance & Odor | Colorless, odorless and transparent | Colorless, odorless and transparent | Colorless, odorless and transparent |
Open-cup Flash Point | None | None | None |
Fire Point / Auto-ignition Point | None | None | None |
Thermal Decomposition Temperature (℃) | ≥290 | ≥290 | ≥290 |
Boiling Point (℃) | ≥130 | ≥210 | ≥250 |
Acid Value (mg KOH/g) | ≤0.03 | ≤0.03 | ≤0.03 |
Kinematic Viscosity (40℃, mm²/s) | ≤4 | ≤6 | ≤9 |
Water Content (%) | ≤0.005 | ≤0.005 | ≤0.005 |
Density (g/cm³) | 1.80 | 1.83 | 1.85 |
Breakdown Voltage (2.54 mm, kV) | ≥40 | ≥40 | ≥40 |
Volume Resistivity (Ω·cm) | ≥1×10¹⁵ | ≥1×10¹⁵ | ≥1×10¹⁵ |
Dielectric Dissipation Factor (%) | ≤0.05 | ≤0.05 | ≤0.05 |
Relative Dielectric Constant (10 kHz) | ≤2 | ≤2 | ≤2 |
Specific Heat (J/(kg·K)) | 960 | 960 | 960 |
Thermal Conductivity (W/m·K) | 0.065 | 0.065 | 0.065 |
Pour Point (℃) | ≤-80 | ≤-69 | ≤-65 |
· Single-phase immersion liquid-cooling systems for data centers
· Heat dissipation for high-power servers and switches
· Replace conventional air-conditioning cooling to reduce energy consumption
· Excellent thermal stability and chemical inertness
· High insulating performance for safe and reliable operation
· Low viscosity with good flowability
· Broad material compatibility (metals, plastics, elastomers)
· Low volatility and long service life
Plant Evironment