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Vacuum Grease

apiezon grease

vacuum greases

Apiezon® Greases

No silicones. Excellent general purpose vacuum grease. Fully soluble in hydrocarbon and chlorinated solvents. Not for use above 30°C
Apiezon L Grease Ultra high vacuum grease, silicone and halogen free MSDS
Apiezon M Grease High vacuum grease, silicone and halogen free MSDS
Apiezon N Grease Cryogenic high vacuum grease, silicone and halogen free MSDS (PDF 173kb)
Apiezon T Grease Medium temperature vacuum grease, silicone free MSDS (PDF/159KB)
Apiezon H Grease High temperature vacuum grease, silicone free MSDS (PDF 194kb)
Apiezon AP100 Ultra high vacuum lubricating grease, silicone free MSDS (PDF 68kb)
Apiezon AP101 Anti seize vacuum grease, silicone free MSDS (PDF 185kb)
Technical Notes: 891-1, -2, -4, -12, -101, -104 L-M-N (PDF 215KB)
Technical Notes: 891-3 Apiezon H TN (PDF 194KB)
Technical Notes: 891-120 Apiezon T TN (PDF 205KB)
Technical Notes: 891-152 Apiezon AP100 TN (PDF 183KB)
Technical Notes: 891-160, -162 Apiezon AP100 TN (PDF 185KB)

Prod #DescriptionUnitPriceOrder / Quote
891-2
Apiezon Type L, 25g tube
each
$85.65
Qty:
891-104
Apiezon Type L, 50g tube
each
115.50
Qty:
891-1
Apiezon Type M, 25g tube
each
50.95
Qty:
891-12
Apiezon Type M, 100g tube
each
95.40
Qty:
891-101
Apiezon Type M, Bulk 4 kg
each
2,073.50
Qty:
891-4
Apiezon Type N, 25g tube
each
127.50
Qty:
891-120
Apiezon Type T, 25g tube
each
112.40
Qty:
891-3
Apiezon Type H, 25g tube
each
115.00
Qty:
891-152
Apiezon AP100, 50g tube
each
125.00
Qty:
891-160
Apiezon AP101, 50g tube
each
65.00
Qty:
891-162
Apiezon AP101, Bulk 4 kg
each
2,443.00
Qty:

Main Properties of Apiezon® Greases

Typical Properties AP101 AP100 H Grease L Grease M Grease N Grease T Grease
Main Areas of Application General Purpose Lubricating High
Temperature		 High
Vacuum		 General
Vacuum		 Cryogenic Medium
Temperature
Typical Working
Temperature Range, °C		 -40 to 180 10 to 30 -10 to 240 10 to 30 10 to 30 -269 to 30 10 to 120
Melting Point-
ASTM.D 566, °C		 >200 47 >250 47 44 43 125
Vapor Pressure,
Torr @20°C		 <1.0 x 10-5 <7.0 x 10-11 <1.7 x 10-9 <7.0 x 10-11 <1.7 x 10-9 <6.0 x 10-10 <4.6 x 10-9
Relative Density @20°C 0.981 1.042 0.918 0.896 0.894 0.911 0.912
Resistant to Radiation N/R N/R N/R Yes Yes N/R N/R
Lubricity 4 Ball Test ASTM.D 2763 (IP239), kg 450 450 250 150 140 150 250
Outgassing Characteristics- ASTM.E 595-90 TML/
CVCM		 N/A
N/A

<1%
<0.1%

<1%
<0.1%

<1%
<0.1%

N/A
N/A

<1%
<0.1%

N/A
N/A
Coefficient of expansion per °C over 20-30°C 0.00066 N/A 0.00077 0.00076 0.00075 0.00072 0.00073
Thermal conductivity @20 °C, w/m °C N/A N/A 0.216 0.202 0.192 0.230 0.176
Electrical strength, V/mil (0."001) N/A N/A 800 730 850 820 730

braycote vacuum grease

Braycote® Micronic 803 and 803 Vacuum Grease

perfluoroether greases
wide temperature range
low volatility
ultra-high vacuum applications

Braycote Micronic 803 is filtered for ultimate cleanliness. It will provide the kind of purity required for use with vacuum systems employing LaB6 filaments.

It is stable under high vacuum and has a temperature range of -63°C to 232°C (below 80°F to >499°F). 803 micronic was developed for applications involving long-term exposure where high temperature or hard vacuum is expected. It is acceptable for clean room applications.

Standard Braycote 803 has nearly the same specifications and does withstand high temperatures and is used for hard vacuum. Both types exhibit excellent shelf life because of their inertness. They are white colored and odorless. Lubricity for both types is retained under these adverse conditions.

Prod #DescriptionUnitPriceOrder / Quote
891-18
Braycote 803 Vacuum Grease, 56g
each
$129.90
Qty:
891-19
Braycote Micronic 803 Vacuum Grease, 56g
each
166.30
Qty:
891-17
Braycote Micronic 803 Vacuum Grease, 1 lb.
each
700.00
Qty:

MSDS

dow corning vacuum grease

Dow Corning®

vacuum grease, general lab use

A silicone lubricant for glass stopcocks, joints and glass-rubber connections. Stable from -40°C to +260°C. Not for use in electron microscopes. MSDS

Technical Notes: 891-7 DOW CORNING Silicone HV Grease TN.pdf (PDF 16KB)

Prod #DescriptionUnitPriceOrder / Quote
891-7
Dow Corning Vacuum Grease, 150g tube
each
$19.80
Qty:


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Page Last Updated: June 11, 2008