CL71IPA
Hydrofluoroether azeotrope
Hydrofluoroether azeotrope is composed of hydrofluoroether and organic solvent mixture, its boiling point is constant, during boiling, the liquid phase and gas phase in the same proportion of each component and remain unchanged, it is suitable for infiltration and gas phase decontamination of precision components such as electronic components (such as circuit boards), optical or magnetic media, medical instruments and medical products (such as surgical equipment, implant devices and prostheses).
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Hydrofluoroether azeotrope
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Hydrofluoroether azeotrope
Hydrofluoroether azeotrope is composed of hydrofluoroether and organic solvent mixture, its boiling point is constant, during boiling, the liquid phase and gas phase in the same proportion of each component and remain unchanged, it is suitable for infiltration and gas phase decontamination of precision components such as electronic components (such as circuit boards), optical or magnetic media, medical instruments and medical products (such as surgical equipment, implant devices and prostheses).
Clean dirty type:
Light oil, fingerprint, tiny particle CL71IPA
Moderate oil stain, halogen compound, release agent, fluorine lubricating oil CL71DE, 72DE
Heavy oil, flux, grinding fluid CL71DA, 72DA
Hydrofluoroether azeotrope has excellent rinsing characteristics, which can realize the cleaning solution without residue and fast drying. Hydrofluoroether azeotropes are safe, environmentally friendly, have no flash point, and can be used as solvents and dispersants for coatings.
| Performance parameters |
Unit |
CL71DA |
CL71DE |
CL71IPA |
CL72DA |
CL72DE |
|
| physical and chemical properties |
Appearance |
|
Colorless transparent |
Colorless transparent |
Colorless transparent |
Colorless transparent |
Colorless transparent |
| Boiling Point |
℃ |
40 |
41 |
54 |
44 |
43 |
|
| pour point |
℃ |
-29 |
-24 |
-42 |
-38 |
N/A |
|
| Vapor pressure |
mmHg |
381 |
383 |
207 |
360 |
350 |
|
| latent heat of evaporation |
KJ/Kg |
209 |
200 |
165 |
251 |
217 |
|
| Liquid density |
g/cm3 |
1.33 |
1.37 |
1.48 |
1.27 |
1.28 |
|
| absolute viscosity |
mPa S |
0.45 |
0.45 |
0.68 |
0.40 |
0.45 |
|
| surface tension |
dynes/cm |
16.4 |
16.6 |
14.5 |
18 |
19 |
|
| KB value |
KB |
33 |
27 |
8 |
58 |
52 |
|
| Environmental protection and Security |
potential value of ozone layer destruction |
ODP |
0 |
0 |
0 |
0 |
0 |
| greenhouse effect latent value |
GWP |
170 |
160 |
310 |
43 |
43 |
|
| atmospheric life |
Year |
4.1 |
4.1 |
4.1 |
4.1 |
4.1 |
|
| Flash Point |
℃ |
None |
None |
None |
None |
None |
|
| Combustible range in air |
|
5.1-12.7 per cent |
None |
4.0-16.7 per cent |
N/A |
N/A |
|
| safe exposure limit |
ppm |
750/200/1000 |
750/200 |
750/400 |
750/200/200/400 |
750/200/200 |
|
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