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JX-Series SinglePhase Immersion Data Center Coolant (JX-1, JX-2, JX-3)

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Product Details

Basic Information

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:




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Description

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

 

Applications

· 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

Storage Conditions: Same as Product 1

Packaging: Supplied per customer requirements (typically 20 kg or 200 kg drums)

Chemical Properties

· 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