TMC-49 Two-Phase Coolant Under $9LB – TMC Industries, Inc.

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TMC-49 (Two-Phase Coolant) Low GWP 20 **Passed 3rd Party Laboratory Testing: Non Detectable PFAS**

In stock
2-Phase Coolant
4900-12
$180.92
* Size

$180.92
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TMC-49   

TMC-49 is a fluorinated liquid aimed at data mining centers and electronic products for immersion cooling because of its prominent thermal stability and great efficacy of heat radiation.  TMC-49 is non-flammable, insoluble in water, and not hazardous to human health.

TMC-49 can also be used as a cleaning agent for electronic products or electric parts accredited to its high dielectric strength.

Application:

  • Heat Transfer Agent for Companies like Data Mining
  • Two-Phase Coolant
  • Fluorinated Surfactant
  • Cleaning agent for electronic products or electric parts

Physical Properties

Appearance

Colorless transparent liquid

Purity

³99.0%

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

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

Two-Phase Cooling
In a two-phase immersion-cooled system, servers are sealed inside a bath of specially engineered fluorocarbon-based liquid. Because the fluid has a low boiling point (often below 50°C vs. 100°C for water), heat from the servers easily boils the surrounding fluid. The boiling of the liquid causes a phase change (from liquid to gas), which gives two-phase immersion cooling its name.
The vapor is then condensed back to the liquid form via water-cooled condenser coils, which are integrated into the top of the sealed racks. The condensed liquid drips back into the bath of fluid to be recycled through the system.

Safety and Handling
TMC-49 is not a flammable or toxic liquid. It requires few conditions during application. For more information, please refer to the Material Safety Data Sheet (MSDS)

Keep in room temperature and ventilation and dry. Keep the container sealed when not used.

Shelf Life
The shelf life is 36 months under recommended storage conditions. The product stored past expiration may still be used if the analysis results so indicate.

Shipping Policy

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

Shipping Time -- Most orders received before 3:00PM Central Time will ship the same day, provided the product ordered is in stock. Most orders received after 3:00 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 Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. 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, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

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