Product basic information
Noah 7200 fluoride fluid
Trade Name：Noah®7200
Chemical Name: Perfluoroisobutyl Ethyl ether / Ethyl perfluoroisobutyl ether2-(ethoxydifluoromethyl)-1,1,1,2,3,3,3-heptafluoropropane / Propane, 2-(difluoroethoxymethyl)-heptafluoro- / 1,1,2,3,3,3- hexafluoro-1-methoxy-2-(trifluoromethyl)propane
CAS No：163702-06-5
Chemical Structure：
Physical Properties：
|
Appearance |
Colorless, Transparent |
Odor |
Faint odour |
|
Molecular Mass |
264 |
Liquid Density |
1.432 g·mL-1 |
|
Boiling Point |
76 ℃ |
Freezing point（1 atm） |
-138 ℃ |
|
Flash Point |
N/A |
Autoignition Temperature |
375 ℃ |
|
Vapor Pressure（25℃） |
14.50 kPa |
Latent heat of vaporization |
125.6 kJ·kg-1 |
|
Thermal Conductivity（25 ℃） |
0.0631 W·m-1·K-1 |
Kinematic Viscosity（25℃） |
0.4853 mm2·s-1 |
|
KB |
3.57 |
Dielectric Loss（1 MHz） |
0.00063 |
|
Dielectric Constant（1 MHz） |
9.63 |
Volume Resistivity（25 ℃） |
2.991×1010 Ω·mm |
|
Dielectric Strength（2.5 mm） |
≥9.7 kV |
Flammability Range in Air |
2.4-12.4% |
|
Surface Tension |
14.12 mN·m-1 |
Acute Inhalation Toxicity（mg·m-3） |
LC50＞20407.7 |
|
GWP |
55 |
ODP |
0 |
Quality Index
|
Quality Index |
High-class product |
|
Purity / % ≥ |
99.50 |
|
Acidity (As HCI) / % ≤ |
1×10-4 |
|
Water content / % ≤ |
100×10-4 |
|
Non-volatile residue / % ≤ |
0.001 |
Comparison of Noah 7200 and Novec 7200 performance parameters:
|
Sample Name |
Noah 7200 |
Novec 7200 |
|
cas号 |
163702-06-5 |
163702-05-4 163702-06-5 |
|
Boiling Point(℃) |
76℃ |
76℃ |
|
Vapor Pressure(25℃) |
14.5kPa |
14.5kPa |
|
Density(kg·m3, 25℃) |
1432 |
1430 |
|
Kinematic Viscosity (cst, 25℃) |
0.4853 |
0.61 |
|
Surface Tension(mN·m-1, 25℃) |
14.12 |
13.6 |
|
Dielectric strength(kV, 2.5 mm, 25℃) |
≥9.7 |
/ |
|
Dielectric constant(@1MHz, 25℃) |
9.63 |
/ |
| Flash point |
无 |
无 |
|
GWP |
55 |
55 |
|
ODP |
0 |
0 |
Advantage:
1. Low surface tension; low evaporation potential;
2. Excellent material compatibility; moderate solubility;
3. Excellent electrical insulation performance;
4. Excellent thermal conductivity, thermal stability and chemical stability;
5. Low viscosity, little change in viscosity at low temperature;
6. Dry, remove moisture, leave no water marks;
7. The liquid can be distilled and regenerated, and the cost can be reduced through repeated use;
8. The environmental burden is small, and the ODP value is 0; high safety and no flash point can ensure a good working environment;
9. Not easy to damage plastics;
10. Convenient and safe storage and transportation at normal pressure: it is liquid at normal temperature, and it is transported as ordinary goods, which is convenient for filling, transportation and storage
Main Application
1. Wet cleaning of semiconductor etching equipment, cleaning of liquid crystal and hard disk components;
2. Laser equipment cleaning, optical lens cleaning;
3. Cleaning of precision electronic components;
4. Aviation and medical fields (medical lens cleaning, special sensitive materials);
5. Beauty and makeup direction (makeup/makeup remover, mask);
6. Cleaning and rinsing agents for steam degreasing;
7. Lubricant carrier;
8. Special solvents, dispersion media, reaction media, extraction solvents;
9. CFC, HCFC, HFC and PFC replacement agent;
10. Heat transfer fluids.
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