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SHANGHAI SANFU CHEMICAL CO.,LTD.

SFC40

SFC40

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Introduction: 
SFC 40 is a class of perfluorinated amine compounds with three perfluoromethyl groups in the molecule that have very strong electron-withdrawing properties, ensuring their physicochemical stability. After extensive collaboration and trials, SFC 40 now fully meets the challenging environmental requirements of replacing 3M Fluroinert FC-40 in industries such as semiconductor manufacturing and large data center cooling applications.SFC 40 is an equivalent replacement for 3M Fluroinert FC40, with lower cost and excellent physical and chemical properties, enabling the full replacement of 3M Fluroiner SFC 40 is an equivalent replacement for 3M Fluroinert FC40 at a lower cost and has excellent physical and chemical properties, allowing for a complete replacement of 3M Fluroiner FC40 in a variety of applications.

Applications: 
This fluorinated fluid is ideal for many single-phase heat transfer applications and is widely used in semiconductor manufacturing and big data center heat dissipation.

Technical Parameter:

 

FC-40

SFC-40

Exterior condition

Colorless and transparent

Colorless and transparent

Boiling point ℃

158-173

158-173

Pour Point ℃

-57

-57

Critical point temperature ℃

270

270

Critical point pressure

1.18×106

1.18×106

Vapor pressure Pa

287

287

Latent heat of evaporation J/g

69

69

Density

1855

1875

Expansion coefficient ℃

0.0012

0.0012

Kinematic viscosity cSt

2.2

2.2

Absolute Viscosity cP

4.1

4.1

Specific heat Jkg-1°C-1

1100

1100

Thermal conductivity Wm-1°C

0.065

0.065

Surface tension dynes/cm

16

16

Water solubility ppm (wt.)

<7

<7

Solubility in water ppm (wt.)

<5

<5

Dielectric strength KV

46

82

Dielectric constant

1.9

1.9

Dielectric strength Ω-cm

4.0×1015

4.0×1015

Residue ppm

≤10

≤10

Average molecular weight g/mol

650

650

Index of refraction

1.29

1.29

Flash point

None

None

Ozone depletion potential

0

0

 

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