Hexafluoropropene trimer TPD-PFN

Product Description

Other Name: Perfluorous nonene

CAS No: 6792-31-0 

TPD-PFN is a transparent, colorless, odorless and non-flammable liquid. It is energy-saving, environmentally friendly and highly efficient. It is widely used as a coolant in single-phase immersion scenarios. 

Key Features

• Colorless and odorless, non-flammable 
• High density, low surface tension, low viscosity 
• Insoluble in water 
• Good thermal stability
• High latent heat of evaporation 
• Excellent material compatibility
• Environmentally friendly, safe to use
• Good insulation performance 
• No damage to electronic precision equipment or electronic components and circuits

Technical Data 

Item	Typical Value
Appearance	Clear colorless and odorless liquid
Molecular Weight	450
Purity, %	≥99.7
Boiling Point, °C	110～115
Freezing Point, °C	-109.7
Density (25°C, g/cm3)	1.815
Kinematic Viscosity (25°C, mm2/s)	1.353
Refractive Index, 25°C	1.275
Surface Tension (25°C, dynes/cm)	15
Vapor Pressure (25°C, kPa)	2.426
Dielectric Constant (1 MHz)	1.79
Dielectric Strength (2.5 mm, kV)	39.4
Dielectric Loss (1 MHz)	0.00046
Specific Heat (25°C, kJ/kg.k)	1.1768
Thermal Conductivity (25°C, W/m.k)	0.0623
Volume Resistivity (25°C, Ω·mm)	2.484×1015
Coefficient of Volume Expansion, 25°C	0.0014
Flash Point, °C	None
ODP	0
GWP	120

Application 

1. As a solvent to dissolve various perfluoropolyether (PFPE) compounds.
2. Leakage on the side of electronic components, air tightness test of electronic components or electronic devices.
3. Used as an insulating liquid.
4. Used for electronic precision cleaning, optical cleaning, dehydration cleaning.
5. Used as a heat transfer fluid, cooling medium.
6. Used as a solvent diluent, lubricant diluent, special purpose solvent, etc.

Packing

Hexafluoropropene trimer TPD-PFN is available in N.W.25KG or N.W.250KG Iron drums. 

Transportation & Storage

1. Transported as a non dangerous chemical. 

2. Should be stored in a clean, dry warehouse, protecting from high temperature insolation. 

3. Kept away from heat sources, away from acids, strong alkalis, oxidants, etc.

4. Avoid violent vibration during transportation and avoiding upside-down when stacking.

5. Pay attention to the tightness of the product during storage and transportation.

Shelf Life

12 months.