CQ Ultra 19 mechanical vacuum pump fluid

$35.00 per gallon and $155.00 per 5 gallon container

Property CQ Ultra 19
Test Method CQ Ultra 19
Viscosity cSt @ 40°C ASTM D445 57
Viscosity Index ASTM D2270 101
Vapor Pressure @ 25°C 5 x 10-8
Flash Point, °C (°F) ASTM D92 225 (437)
Pour Point, °C (°F) ASTM D97 -15 (5)
Corrosion Protection:

Rust A – Distilled Water

Rust B – Synthetic Sea Water

ASTM D665 Pass Pass
Rotary Pressure Vessel Oxidation Test, minutes ASTM D2272 1,000
Color is straw yellow

CQ Ultra 20 mechanical vacuum pump fluid.

$45.00 per gallon | $200.00 per 5 gallon container | $2,000.00 per 55 gallon drum

Property CQ Ultra 20
Test Method CQ Ultra 20
Viscosity cSt @ 40°C ASTM D445 57
Viscosity Index ASTM D2270 101
Vapor Pressure @ 25°C 5 x 10-8
Flash Point, °C (°F) ASTM D92 225 (437)
Pour Point, °C (°F) ASTM D97 -15 (5)
Corrosion Protection:
Rust A – Distilled Water
Rust B – Synthetic Sea Water
ASTM D665 Pass Pass
Rotary Pressure Vessel Oxidation Test, minutes ASTM D2272 1,000
Color is straw yellow

CQ-702 silicone diffusion pump fluid $85.00, 500cc

Boiling point @ 0.06 torr 223C
Vapor pressure @ 25C 8.2 x 10-8 torr
Flash point 245C
Molecular Description Tetramethyl Tetraphenyl Trisiloxane
Specific Gravity average mean @ 25C 1.06 (g/cc)
Surface tension (dynes/cm) 37.1
Melting point -14C
Color Clear to Straw yellow
Viscosity @ 46C 90-110 Cst


CQ-702 silicone diffusion pump fluid $350.00 per gallon

Boiling point @ 0.06 torr 223C
Vapor pressure @ 25C 8.2 x 10-8 torr
Flash point 245C
Molecular Description Tetramethyl Tetraphenyl Trisiloxane
Specific Gravity average mean @ 25C 1.06 (g/cc)
Surface tension (dynes/cm) 37.1
Melting point -14C
Color Clear to Straw yellow
Viscosity @ 46C 90-110 Cst


CQ-704 silicone diffusion pump fluid $100.00, 500cc

Boiling point @ 0.06 torr 223C
Vapor pressure @ 25C 8.2 x 10-8 torr
Flash point 245C
Molecular Description Tetramethyl Tetraphenyl Trisiloxane
Specific Gravity average mean @ 25C 1.06 (g/cc)
Surface tension (dynes/cm) 37.1
Melting point -14C
Color Clear to Straw yellow
Viscosity @ 46C 90-110 Cst

Note:CQ-704 silicone diffusion pump fluid is an excellent chemical replacement for Dow Corning DC-704. Conquest West Inc. has been selling CQ-704 worldwide for decades with much success. If interested for more information, please call us at 775.783.4182.


CQ-704 silicone diffusion pump fluid $440.00 per gallon

Boiling point @ 0.06 torr 223C
Vapor pressure @ 25C 8.2 x 10-8 torr
Flash point 245C
Molecular Description Tetramethyl Tetraphenyl Trisiloxane
Specific Gravity average mean @ 25C 1.06 (g/cc)
Surface tension (dynes/cm) 37.1
Melting point -14C
Color Clear to Straw yellow
Viscosity @ 46C 90-110 Cst


CQ-705 silicone diffusion pump fluid $150.00, 500cc

Boiling point @ 0.06 torr 242 C
Ultimate vacuum (torr) untrapped 10-9 to 10-10
Flash point 243 C
Molecular description Pentaphenyl Trimethyl Trisiloxane
Specific gravity average mean @ 25 C 1.09 (g/cc)
Surface tension (dynes/cm) 36
Melting point -14 C
Color Clear to Straw yellow
Viscosity @ 25 C 175 Cst


CQ-705 silicone diffusion pump fluid $670.00 per gallon

Boiling point @ 0.06 torr 242 C
Ultimate vacuum (torr) untrapped 10-9 to 10-10
Flash point 243 C
Molecular description Pentaphenyl Trimethyl Trisiloxane
Specific gravity average mean @ 25 C 1.09 (g/cc)
Surface tension (dynes/cm) 36
Melting point -14 C
Color Clear to Straw yellow
Viscosity @ 25 C 175 Cst


galden.jpg Fomblin Fluids (FOMBLIN BUY BACK PROGRAM)
YL-Vac 06/6,14/6,16/6,25/6 Perfluoro Polyether vacuum pump fluid $200.00 per kg

06/6 14/6 16/6 25/6
Vapor pressure @25C 8×10-7 2×10-7 2×10-6 6×10-6
Pour point (C) -50 -45 -45 -35
Flash point (C) none none none none
Fire point (C) none none none none
Specific gravity (g/cc) 1.88 1.89 1.89 1.90
Viscosity @ 20 C 64 148 168 275
@ 100 C/210 F (cSt/SUS) 4/39 7.5/5.1 9/56 10.5/60
Color clear clear clear clear
Hazardous Decompostion HF/COF2 HF/COF2 HF/COF2 HF/COF2
Incompatibility flame flame flame flame
Hazardous ingredients none none none none

santovac.jpg

Monsanto Fluid- Santovac 5

Polyphenyl Ether Diffusion Pump Fluid $880 500 cc bottle

Regenerated Fomblin YL -VAC PFPE $1,150.00/gal

Regenerated Fomblin YL-VAC PFPE / Krytox $165.00 per kilogram
For order details, please contact Conquest West at
775-783-4182

Krytox PFPE 1525
Krytox PFPE 1514
Krytox PFPE 1506

Available upon request.

For order details, please contact Conquest West at
775-783-4182


Galden HT-55 7 kilogram container $797.00
Galden HT-70 7 kilogram container $797.00
Galden HT-90 7 kilogram container $797.00
Galden HT-110 7 kilogram container $797.00
Galden HT-135 7 kilogram container $797.00
Galden HT-170 7 kilogram container $871.00
Galden HT-200 7 kilogram container $871.00
Glden HT-230 7 kilogram container $968.00
Galden HT-270 7 kilogram container $1133.00