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 |
