About

Product information

TMC-49 is a two-phased coolant aimed at data centers and electronic products for immersion cooling because of its prominent thermal stability and excellent efficacy of heat radiation.  TMC-49 is non-flammable, insoluble in water, and not hazardous to human health. TMC-49 is a hydrofluoroolefin (HFO) dielectric fluid with zero ozone depletion potential (ODP) and a very low GWP of 20.

3rd Party Laboratory Testing: Non-Detectable PFAS

 

APPLICATIONS:

  • Heat Transfer Agent for Companies like Data Mining
  • Two-Phase Coolant
  • Data Centers
  • Supercomputing Centers
  • Energy Storage Power Centers
  • Cleaning agent for electronic products or electric parts

 

PHYSICAL PROPERTIES

Appearance

Colorless transparent liquid

Purity

99.0%

Water Content

£100ppm

Molecular Weight

300.05

Boiling Point

49°C

Flash Point

None

Pour Point

115°C

Dielectric Constant

1.88

Dielectric Strength

43.4 kV

Freezing Point

-80°C

Latent Heat of Vaporization

93.22 kJ kg-1

Vapor Pressure (20°C)

36kPa

Kinetic Viscosity (25°C)

0.373 cst

Critical Temperature

443.3K

Critical Pressure

2.205kPa

Liquid Density (25°C)

 1.6 g/cm3

Liquid Viscosity (25°C)

 0.3562 mm2/s

Surface Tension (25°C)

11.44 mN/m

Liquid Thermal Conductivity at (25°C)

0.0609 W·m-1.K-1

Volume Resistivity

3.070x10^15 Ω.mm

Auto Ignition Temp

N/A (not flammable)

 Ozone Depletion (ODP)

0

 Global Warming Potential (GWP)

20

 

 

PERFORMANCE

Parameter

Results

Vapor Pressure at Saturation Temperature, ASTM E 1719, psia

14.73

Viscosity, Kinematic, at 16°C, ASTM D 445.a, cSt

0.395

Viscosity, Kinematic, at 18°C, ASTM D 445.a, cSt

0.387

Viscosity, Kinematic, at 21°C, ASTM D 445.a, cSt

0.376

Viscosity, Kinematic, at 24°C, ASTM D 445.a, cSt

0.365

Viscosity, Kinematic, at 27°C, ASTM D 445.a, cSt

0.354

Viscosity, Kinematic, at 29°C, ASTM D 445.a, cSt

0.348

Viscosity, Kinematic, at 32°C, ASTM D 445.a, cSt

0.338

Viscosity, Kinematic, at 35°C, ASTM D 445.a, cSt

0.328

Viscosity, Kinematic, at 40°C, ASTM D 445.a, cSt

0.312

Viscosity, Kinematic, at 45°C, ASTM D 445.a, cSt

0.297

Density of Liquids by Digital Density Meter @ 16°C, Density, ASTM D 4052, g/cm³

1.6313

Density of Liquids by Digital Density Meter @ 21°C, Density, ASTM D 4052, g/cm³

1.6142

Density of Liquids by Digital Density Meter @ 27°C, Density, ASTM D 4052, g/cm³

1.5969

Density of Liquids by Digital Density Meter @ 32°C, Density, ASTM D 4052, g/cm³

1.5790

Density of Liquids by Digital Density Meter @ 35°C, Density, ASTM D 4052, g/cm³

1.5702

Density of Liquids by Digital Density Meter @ 38°C, Density, ASTM D 4052, g/cm³

1.5610

Density of Liquids by Digital Density Meter @ 40°C, Density, ASTM D 4052, g/cm³

1.5515

Density of Liquids by Digital Density Meter @ 43°C, Density, ASTM D 4052, g/cm³

1.5427

Density of Liquids by Digital Density Meter @ 46°C, Density, ASTM D 4052, g/cm³

1.5336

Density of Liquids by Digital Density Meter @ 49°C, Density, ASTM D 4052, g/cm³

1.5241

 


DOCUMENTS

TMC Performance Fluids Brochure

TMC Used Fluid Reclamation Service Brochure

Product information

TMC-49 is a two-phased coolant aimed at data centers and electronic products for immersion cooling because of its prominent thermal stability and excellent efficacy of heat radiation.  TMC-49 is non-flammable, insoluble in water, and not hazardous to human health. TMC-49 is a hydrofluoroolefin (HFO) dielectric fluid with zero ozone depletion potential (ODP) and a very low GWP of 20.

3rd Party Laboratory Testing: Non-Detectable PFAS

 

APPLICATIONS:

  • Heat Transfer Agent for Companies like Data Mining
  • Two-Phase Coolant
  • Data Centers
  • Supercomputing Centers
  • Energy Storage Power Centers
  • Cleaning agent for electronic products or electric parts

 

PHYSICAL PROPERTIES

Appearance

Colorless transparent liquid

Purity

99.0%

Water Content

£100ppm

Molecular Weight

300.05

Boiling Point

49°C

Flash Point

None

Pour Point

115°C

Dielectric Constant

1.88

Dielectric Strength

43.4 kV

Freezing Point

-80°C

Latent Heat of Vaporization

93.22 kJ kg-1

Vapor Pressure (20°C)

36kPa

Kinetic Viscosity (25°C)

0.373 cst

Critical Temperature

443.3K

Critical Pressure

2.205kPa

Liquid Density (25°C)

 1.6 g/cm3

Liquid Viscosity (25°C)

 0.3562 mm2/s

Surface Tension (25°C)

11.44 mN/m

Liquid Thermal Conductivity at (25°C)

0.0609 W·m-1.K-1

Volume Resistivity

3.070x10^15 Ω.mm

Auto Ignition Temp

N/A (not flammable)

 Ozone Depletion (ODP)

0

 Global Warming Potential (GWP)

20

 

 

PERFORMANCE

Parameter

Results

Vapor Pressure at Saturation Temperature, ASTM E 1719, psia

14.73

Viscosity, Kinematic, at 16°C, ASTM D 445.a, cSt

0.395

Viscosity, Kinematic, at 18°C, ASTM D 445.a, cSt

0.387

Viscosity, Kinematic, at 21°C, ASTM D 445.a, cSt

0.376

Viscosity, Kinematic, at 24°C, ASTM D 445.a, cSt

0.365

Viscosity, Kinematic, at 27°C, ASTM D 445.a, cSt

0.354

Viscosity, Kinematic, at 29°C, ASTM D 445.a, cSt

0.348

Viscosity, Kinematic, at 32°C, ASTM D 445.a, cSt

0.338

Viscosity, Kinematic, at 35°C, ASTM D 445.a, cSt

0.328

Viscosity, Kinematic, at 40°C, ASTM D 445.a, cSt

0.312

Viscosity, Kinematic, at 45°C, ASTM D 445.a, cSt

0.297

Density of Liquids by Digital Density Meter @ 16°C, Density, ASTM D 4052, g/cm³

1.6313

Density of Liquids by Digital Density Meter @ 21°C, Density, ASTM D 4052, g/cm³

1.6142

Density of Liquids by Digital Density Meter @ 27°C, Density, ASTM D 4052, g/cm³

1.5969

Density of Liquids by Digital Density Meter @ 32°C, Density, ASTM D 4052, g/cm³

1.5790

Density of Liquids by Digital Density Meter @ 35°C, Density, ASTM D 4052, g/cm³

1.5702

Density of Liquids by Digital Density Meter @ 38°C, Density, ASTM D 4052, g/cm³

1.5610

Density of Liquids by Digital Density Meter @ 40°C, Density, ASTM D 4052, g/cm³

1.5515

Density of Liquids by Digital Density Meter @ 43°C, Density, ASTM D 4052, g/cm³

1.5427

Density of Liquids by Digital Density Meter @ 46°C, Density, ASTM D 4052, g/cm³

1.5336

Density of Liquids by Digital Density Meter @ 49°C, Density, ASTM D 4052, g/cm³

1.5241

 


DOCUMENTS

TMC Performance Fluids Brochure

TMC Used Fluid Reclamation Service Brochure

TMC™ by TMC™

TMC-49 ELECTRONIC LIQUID

4900-12

Two-Phase Immersion Cooling Liquid
Two-Phase Immersion Cooling Liquid
$180.92
$180.92
Size:
View Technical DatasheetView Safety DatasheetRequest Certificate of Analysis Request a Sample
Shipping
Consider any shipping or transit time offered to you by the carrier as an estimate.

Shipping Policy

Shipping Time -- Most domestic orders received before 2:00PM Central Time will ship the same day, provided the product ordered is in stock. Most orders received after 2:00 PM will ship the next business day. Orders are not processed or shipped on Saturday, Sunday or major US holidays. We cannot guarantee when an order will arrive. Consider any shipping or transit time offered to you by the carrier as an estimate. We encourage you to order in a timely fashion to avoid delays caused by shipping or product availability.
Returns
Return most new, unopened items within 30 days of delivery for a refund minus restocking fee.

Return Policy

You may return most new, unopened items within 30 days of delivery for a refund restocking fee. You should expect to receive your refund within four weeks of giving your package to the return shipper.. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).If you need to return an item, please contact us at (800) 772-8179. We’ll notify you via e-mail of your refund once we’ve received and processed the returned item.

TMC Industries can reclaim your used fluids/solvents/oils, restoring them to like new condition. Our reclamation process typically achieves 99% purity.

Contact us for more details.

Country of Origin: China
Schedule B Code: 2903.78.0090
Brand & Series: TMC-49
MPN: 4900
CAS #: 2070-70-4
MIL-SPEC #: None

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