×

:

Not a valid Time
This is a required field.

Christo-Lube O2 Grease - 2 Ounce Tube

SHIP NOW
SKU
MCG-111-2OZ
$55.69
Eligible for Free Shipping Over $125
CHRISTO-LUBE O2 PFPE GREASE 2OZ TUBE TEMPERATURE RANGE -60 TO 230 DEG C

Restrictions / Notifications

  • MSDS
    Safety Data Sheet available online or by request.
More Information

Applications:

  • Uses include all types of life support systems, including open and closed circuit diving systems, aviation oxygen, hyperbaric chambers and medical gas regulators. Other uses include instrumentation, pneumatic cylinders, electrical contacts and switches.

Features:

  • Chemically inert
  • Oxygen compatible
  • Non-migrating
  • Odorless & non-toxic
  • Non-flammable synthetic grease
  • Qualified under military specification MIL-PRF-27617F

Specifications:

  • Size: 2 oz. tube
  • Expiration Date: 5 years - actual date is printed on the label

Base Oil:

  • Type: PFPE
  • Temperature Service Range (°C): -60 to 260
  • Flash Point (°C) (ASTM D92): None
  • Vapor Pressure (torr) (Knudson)
    • 20°C 5 x 10-6
    • 100°C 5 x 10-5
    • 200°C 3 x 10-4

Grease:

  • Thickener: PTFE
  • Color: White
  • Appearance: Smooth
  • NLGI Grade: 1.5
  • Penetration: (ASTM D217 / DIN 51804-T1)
    • Unworked 290-310
    • Worked: 60X 290-310
  • Oil Separation (ASTM D6184): 24h at 149°C 10% max.
  • Evaporation (CTM-1): 24h at 149°C 3% max.
  • Evaporation (CTM-1): 24h at 177°C 0.53%
  • Water Washout (ASTM D1264 / DIN 51807-T2): 60 min at 79°C 1.22%
  • Four Ball Wear (ASTM D2266 / DIN 51350-T5): 60 min 1200 RPM 75°C 40kgf 1.36mm
    • Dynamic Coefficient of Friction (steel on steel): 0.076
  • Specific Gravity: (CTM-2) 25°C 1.905
  • Low Temperature: Torque (ASTM D1478) -40°C
    • Start 324 g-cm
    • Run 60 min 147 g-cm
Applications

CHRISTO-LUBE® MCG 111 is qualified to MIL-PRF-27617G Types I, II & III and is also registered with NSF as an H-1 lubricant, meaning it is acceptable for use in or around food processing equipment. It is a fully fluorinated grease thickened with PTFE that operates under extreme temperature conditions, has outstanding stability with oxygen, and has excellent compatibility with metals, plastics, and elastomers. This medium-consistency fluorinated lubricant is especially useful in lubricating valve and regulator components where non-reactivity with harsh chemicals, fuels, and solvents is an important factor.

 
Features
  • Chemically inert
  • Oxygen compatible
  • Non-migrating
  • Odorless & non-toxic
  • Non-flammable synthetic grease
  • Qualified under military specification MIL-PRF-27617G, Types I, II & III
 
Specifications
  • Size: 2 oz. tube
  • Base Oil:
    • Type: PFPE
    • Temperature Service Range (°C): -60 to 260°C
    • Flash Point (°C) (ASTM D92): None
    • Vapor Pressure (torr) (Knudson):
      • 20°C: 5 x 10-⁶
      • 100°C 5 x 10-⁵
      • 200°C 3 x 10-⁴
  • Grease:
    • Thickener: PTFE
    • Color: White
    • Appearance: Smooth
    • NLGI Grade: 1.5

 

For technical information, refer to the data sheets in the Resources tab.

 

DISCLAIMER: Since we cannot anticipate or control the many different conditions under which this information and our product may be used, we cannot guarantee the applicability of this information or the suitability of our product in any individual situation. For the same reason, the product discussed is sold without warranty expressed or implied. Please contact Engineered Custom Lubricants for assistance and recommendations prior to writing or releasing any engineering specifications. 

Christo-Lube MCG 111 O2 Grease is a wide temperature range, perfluoropolyether grease which was developed for use in systems where non-reactivity with harsh chemicals including strong acids and oxidizers, fuels, solvents, etc. is an important factor. The grease is suitable for use in applications including electrical contacts, valves, threads, screws, bearings and in systems employing elastomeric and plastic seals, gaskets and o-rings.

Christo-Lube's O2 grease is a wide temperature range, perfluoropolyether grease that was developed for use in systems where non-reactivity with harsh chemicals including strong acids and oxidizers, fuels, solvents, etc. is an important factor. The grease is suitable for use in applications including electrical contacts, valves, threads, screws, bearings and systems employing elastomeric and plastic seals, gaskets and O-rings.

Christo-Lube's O2 grease is a wide temperature range, perfluoropolyether grease that was developed for use in systems where non-reactivity with harsh chemicals including strong acids and oxidizers, fuels, solvents, etc. is an important factor. The grease is suitable for use in applications including electrical contacts, valves, threads, screws, bearings and systems employing elastomeric and plastic seals, gaskets and O-rings.


Christo-Lube's MCG-111 O2 Lubricant is ideal for the following uses:


SCUBA: Self-Contained Underwater Breathing Apparatus

Safe, oxygen compatible, water-resistant, and long service life lubricants for open and closed circuit recreational, commercial and military diving systems. 


SCBA: Self-Contained Breathing Apparatus for Firefighters 

Safe, nonflammable, water-resistant, oxygen-compatible, chemically inert, wide operating temperature lubricants for oxygen-enriched breathing tanks used by firefighters, other rescue personnel and mine workers. 


Medical Oxygen Devices 

Safe, non-toxic, nonflammable lubricants for oxygen concentrators and flow meters, portable O2 tanks and hyperbaric oxygen therapy. 


Industrial Flow Meters for Chemicals and Gases

Non-flammable, high-lubricity, completely inert, non-toxic, long-life lubricants for valves, seals and O-rings used in systems that carry harsh, flammable, corrosive and toxic liquids, as well as LOX, GOX, and other process gases.

ATTACHMENTS
FAQ's
Can Christo-lube MCG-111 be used in a 3000 psi oxygen system?
Yes.
Amron International Customer Service
We respond to most inquiries within 24 hours, Monday – Friday, excluding holidays.
Phone
Toll-Free: (877) 462-6700
Local & International: (760) 208-6500
Fax: (760) 599-3857
Email
sales@amronintl.com
Hours of Operation
Customer Service
Monday - Friday, 8am – 5pm Pacific Time Zone

Warehouse/Will Call Orders
Monday – Friday, 9am – 3:30pm Pacific Time Zone