Glacier Coolant LM-14B Electronic Fluorinated Coolant-110°C To 65°C

short description:

Immersion Phase-Change Cooling Fluid | -110°C to 50°C | High Dielectric Strength | Non-Flammable

✦LM-14BGlacier Coolant is a high-performance fluorinated cooling fluid specifically designed for immersion phase-change cooling of data center servers and precision electronic equipment. It transfers heat through evaporation, eliminating the need for air-conditioning refrigeration.

It is widely used in data centers, semiconductor manufacturing, flat panel display production, and electronic cleaning applications, where high dielectric strength, chemical inertness, and environmental friendliness are required.

LM-14B features excellent electrical insulation (dielectric strength up to 40 kV), ideal chemical inertness, and zero ODP, making it safe for use with precision electronic equipment.

✦

Send email to us

Product Detail

Product Tags

Product Function

LM-14B functions as an immersion cooling fluid and electronic cleaning solvent.

It is used to:

• Remove heat through evaporation in immersion cooling systems

• Provide excellent electrical insulation for precision electronic equipment

• Enable PUE below 1.1, saving over 85% energy vs traditional air-conditioning

• Serve as electronic cleaning solvent and antistatic agent

• Cool ion implanters, dry etchers, and CVD machines in semiconductor manufacturing

Basic Properties

Product Appearance: Light-colored liquid

Composition: Modified perfluorinated liquids with high stability

Water Solubility: Insoluble in water

Flammability: Non-flammable (no flash point, no ignition point)

Physical Properties (20°C)

Density: 1.721 g/cm³

Viscosity: 1.0543 cP

Specific Heat (20°C): 0.6888 kJ/(kg·K)

Thermal Conductivity (20°C): 0.05889 W/(m·K)

Boiling Point: 60°C

Freezing Point: < -120°C

Dielectric Strength (0.1" gap): 40 kV

Electrical Conductivity (25°C): 0.00 μs/cm

Dielectric Constant: 1.82

Vapor Pressure (20°C): 17.75 kPa

Surface Tension: 13.4 mN/m

ODP: 0

GWP: Very small

Physical Properties at Different Temperatures

Property	Value
Density (20°C)	1.721 g/cm³
Viscosity (20°C)	1.0543 cP
Specific Heat (20°C)	0.6888 kJ/(kg·K)
Thermal Conductivity (20°C)	0.05889 W/(m·K)
Boiling Point	60°C
Freezing Point	< -120°C
Dielectric Strength	40 kV
Electrical Conductivity	0.00 μs/cm
Dielectric Constant	1.82
Vapor Pressure (20°C)	17.75 kPa
Surface Tension	13.4 mN/m

Key Features

✔ Moderate Boiling Point with High Latent Heat

Efficient heat removal through evaporation without air-conditioning refrigeration.

✔ Excellent Electrical Insulation

Dielectric strength up to 40 kV, safe for direct contact with precision electronics.

✔ Ideal Chemical Inertness

No ignition point or flash point; non-combustion and non-explosion for maximum safety.

✔ Extremely Low Surface Tension & Viscosity

Excellent fluidity and permeability for optimal heat dissipation.

✔ Zero ODP & Low GWP

Environmentally friendly with no damage to the ozone layer.

✔ Excellent System Compatibility

Compatible with a wide range of materials used in electronic systems.

Material Compatibility

Material	Viton	Silicone Rubber	HDPE	PP	PET	Latex	PTFE	PPS	PVC
LM-14B	√	×	√	√	√	×	√	√	√

System Usage Guidelines

To ensure optimal performance:

• Use LM-14B as a single fluid; do not mix with other coolants or solvents

• Ensure system is fully cleaned and drained before filling

• Avoid water contamination during operation

• System needs to be sealed to prevent moisture ingress

• Follow proper industrial installation standards for electronic equipment

• Read SDS and technical documentation before use

Safety Information

LM-14B is a non-flammable industrial fluid with excellent chemical stability.

Before use:

Read SDS (Safety Data Sheet)

Follow storage and handling instructions strictly

Avoid mixing with unapproved chemicals or fluids

Applications

LM-14B is widely used in:

• Data center immersion cooling systems

• Semiconductor manufacturing equipment cooling

• Flat panel display production cooling

• Electronic component precision cleaning

• Ion implanter, dry etcher, and CVD machine cooling

• Supercomputer and cloud computing server cooling

• Semiconductor thermal shock and test equipment cooling

After-Sales Service

Glacier Coolant provides full lifecycle technical support, including:

• Specific heat capacity testing

• Thermal conductivity testing

• Low-temperature viscosity testing

• Boiling/freezing point verification

• High temperature corrosion protection testing

• System performance monitoring

Handling & Storage

• Store in sealed containers

• Keep away from moisture

• Avoid mixing with other fluids

• Follow industrial chemical handling standards

• Refer to product safety documentation before use

Contact / OEM Support

Glacier Coolant provides OEM customization, system design support, and technical consultation for industrial heat transfer applications worldwide.

Previous: Glacier Coolant LM-14C Dielectric Cooling Fluid-110℃ To 50℃

Next: Glacier Coolant LM-14A Electronic Fluorinated Coolant-110°C To 40°C

Write your message here and send it to us