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Solvey Galden fluorinated lubricants HT270 Perfluoropolyether Fluids High Boilers 5kg Bottle

Solvey Galden fluorinated lubricants HT270 Perfluoropolyether Fluids High Boilers 5kg Bottle

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Brand Name :Solvey Galden
Model Number :HT270
Certification :CE
Place of Origin :Italy
MOQ :1
Price :Contact us
Payment Terms :T/T / Paypal
Supply Ability :50
Delivery Time :3-5 work days
Packaging Details :New Original Box
Model :Solvey Galden HT270
Type :High Boilers HT270
Boiling point :270℃
Pour point :-66 ℃
Density (g/ml) :1.85
One Bottle :5KG
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Solvey Galden fluorinated lubricants HT270 Perfluoropolyether Fluids High Boilers 5kg Bottle

Solvay Galden PFPE


Galden PFPE HT is a line of heat transfer fluids with boiling points ranging from 55°C to 270°C designed for vapour phase soldering process. We recommend using Galden fluids on our IBL vapor phase systems for standard applications.
Their excellent dielectric properties, high chemical stability combined with their capacity to operate at very low as well as elevated temperatures make them the best heat transfer fluids for the aggressive conditions used for various high-tech applications in the semiconductor and electronic industry.

High Boiler Grades


Solvey Galden High Boilers (HBs) is the family of heat transfer synthetic fluids engineered for high temperature applications which feature:

  • The highest boiling points among fluorinated heat transfer fluids
  • Very low vapor pressure and evaporation tendency
  • Outstanding non-flammability
  • Excellent chemical inertness
  • Safety (FM approved 6930 standard)

Solvey Galden HBs are the best candidates for use at temperatures above 150° C to 270° C without pressure build-up and absolutely no fire hazard. Among the advantages of a sound safety profile for high temperature applications is a positive impact on the Cost of Ownership.

Galden® HT - HIGH Boilers

Property Units Galden®
HT135
Galden®
HT170
Galden®
HT200
Boiling point °C 135 170 200
Pour point °C -100 -97 -85
Density @ 25°C g/cm3 1.72 1.77 1.79
Kinematic viscosity @ 25°C cSt 1.0 1.8 2.4
Kinematic viscosity @ 0°C cSt 1.69 3.41 4.97
Kinematic viscosity @ -20°C cSt 2.92 7.11 11.65
Kinematic viscosity @ -40°C cSt 6.32 21.14 -
Surface tension @ 25°C dynes/cm 17 18 19
Vapor pressure @ 25°C torr 5.8 0.8 0.2
Specific heat @ 25°C cal/g°C 0.23 0.23 0.23
Thermal conductivity @ 25°C W/m°C 0.065 0.065 0.065
Heat of vaporization @ boiling point cal/g 16 16 15
Dielectric strength @ 25°C KV (2.54mm gap) 40 40 40
Dissipation factor @ 25°C (1 kHz) 2*10-4 2*10-4 2*10-4
Dielectric constant @ 25°C (1 kHz) 1.90 1.90 1.94
Volume resistivity O.cm 5*1015 5*1015 5*1015
Solubility of water ppm (wt) 14 14 14
Solubility of air cm3gas/
100 cm3liquid
26 26 26
Refractive index @ 25°C 1.280 1.280 1.281
Coefficient of expansion cm3/cm3°C 0.0011 0.0011 0.0011

Average molecular weight

610 760 870

Property Units Galden®
HT230
Galden®
HT270
Normal Boiling point °C 230 270
Density @ 25°C g/cm3 1.82 1.85
Kinematic viscosity @ 25°C cSt 4.4 11.7
Vapor pressure @ 25°C torr 0.025 3*10-3
Specific heat @ 25°C cal/g°C 0.23 0.23
Thermal conductivity @ 25°C W/m°C 0.65 0.65
Heat of vaporization @ boiling point cal/g 16 15
Dielectric strength @ 25°C KV (2.54mm gap) 40 40
Dissipation factor @ 25°C (1 kHz) 2*10-4 2*10-4
Dielectric constant @ 25°C (1 kHz) 1.94 1.94
Volume resistivity O.cm 5*1015 5*1015
Solubility of water ppm (wt) 14 14
Solubility of air cm3gas/
100 cm3liquid
26 26
Coefficient of expansion cm3/cm3°C 0.0011 0.0011
Average molecular weight 1,020 1,550
Appearance Clear and odorless Clear and odorless


Galden® HT - Low Boilers

Property Units Galden®
HT55
Galden®
HT70
Galden®
HT80
Galden®
HT110
Boiling point °C 55 70 80 110
Pour point °C <-115 -115 <-110 -100
Density @ 25°C g/cm3 1.65 1.68 1.69 1.71
Kinematic viscosity @ 25°C cSt 0.45 0.50 0.57 0.77
Kinematic viscosity @ 0°C cSt 0.64 0.75 0.83 1.21
Kinematic viscosity @ -20°C cSt 0.91 1.09 1.22 1.94
Kinematic viscosity @ -40°C cSt 1.40 1.79 2.00 3.74
Surface tension @ 25°C dynes/cm 16 14 16 16
Vapor pressure @ 25°C torr 225 141 105 17
Specific heat @ 25°C cal/g°C 0.23 0.23 0.23 0.23
Thermal conductivity @ 25°C W/m°C 0.065 0.065 0.065 0.065
Heat of vaporization @ boiling point cal/g 22 17 17 17
Dielectric strength @ 25°C KV (2.54mm gap) 40 40 40 40
Dissipation factor @ 25°C
(1 kHz)
2*10-4 2*10-4 2*10-4 2*10-4
Dielectric constant @ 25°C
(1 kHz)
1.86 1.88 1.89 1.92
Volume resistivity O.cm 5*1015 5*1015 5*1015 5*1015
Solubility of water ppm (wt) 14 14 14 14
Solubility of air cm3gas/
100 cm3liquid
26 26 26 26
Refractive index @ 25°C 1.280 1.280 1.280 1.280
Coefficient of expansion cm3/cm3°C 0.0011 0.0011 0.0011 0.0011
Average molecular weight 340 410 430 580

Galden Features:

  • Wide choice of grades with different boiling point
  • Narrow molecular weight distribution
  • No flash or fire points
  • No auto ignition point
  • No explosion hazards
  • Excellent thermal and chemical stability
  • Good compatibility with materials
  • Low heat of vaporization
  • Vapor density greater than air
  • Very gentle to components, as no overheating is possible
  • Very simple and inexpensive construction of the soldering system - especially for the prototype area
  • Due to the high heat transfer much more rapid soldering process
  • Soldering with absence of air
  • The high molecular weight of the used PFPEs there is practically no drag-out and so costs are very low
  • More energy efficient than other soldering methods

Perfluoropolyether Fluorinated Fluids

Property HT55 HT70 HT90 HT110 HT135 HT170 HT200 HT230 HT270
Avg Molecular Weight 340 410 460 580 610 760 870 1020 1550
Normal Boiling Point(℃) 55 70 90 110 135 170 200 230 270
Pour Point (℃) <-110 <-110 <-110 <-110 <-100 <-97 <-85 <-77 <-66
Open Cup Flashpoint none none none none none none none none none
Flannability Range (vol%) none none none none none none none none none
Surface Tension (dynes/cm) 10 14 16 16 17 18 19 19 20
Vapor Press (mm/Hg)@25℃ 225 141 48 17 8 <1 <1 <1 <0.01
Density (g/ml) 1.65 1.68 1.69 1.71 1.72 1.77 1.79 1.82 1.85
Viscosity (cSt)@25℃ 0.45 0.5 0.75 0.77 1 1.8 2.4 4.4 14
Heat of Vaporization (cal/g) @bp 22 17 17 17 16 16 15 15 15
Atmospheric Lifetime (yrs) >800 >800 >800 >800 >800 >800 >800 >800 >800
PFPE heat transfer fluid Operating temperature range
Solvey Galden fluorinated lubricants HT270 Perfluoropolyether Fluids High Boilers 5kg Bottle


Our advantage Products:

【Honeywell】Module DCS / PLC
【Emerson / Delta V】Module
【ABB】Input Output Module
【AB】Module / Touch Screen
【Rosemount】Pressure and Temperature Transmitter
【Yokogawa】Pressure Transmitter
【Yaskawa】Servo Drive / Servo Motor
【GE/Fanuc】IC69 Series PLC
【Mitsubishi】Servo Drive / Servo Motor
【Solvey Galden】Heat Transfer Fluid
(Modicon,SMC,SICK,NORGREN,Siemens etc.)




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Solvey Galden fluorinated lubricants HT270 Perfluoropolyether Fluids High Boilers 5kg Bottle

China Solvey Galden fluorinated lubricants HT270 Perfluoropolyether Fluids High Boilers 5kg Bottle for sale

Solvey Galden fluorinated lubricants HT270 Perfluoropolyether Fluids High Boilers 5kg Bottle

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