Oxygen Compatible (OC®) product line consists of:
- OC® Three PTFE Paste Joint and Thread Sealer - An oxygen-safe, aqueous-based PTFE formulation. It is a homogenous white paste that penetrates thread convolutions more effectively, and more safely, than PTFE tape. Tested, approved and certified by NASA (ASTM G72) and The German Federal Institute for Materials Testing (BAM) for gaseous and liquid oxygen service. OC Products are approved and used by the major industrial gas providers. Use in extreme temperatures (-400º F to +500º F) and as a vacuum grease for mid vacuum specifications to 10-3 Torr or in pressures up to 3500 psi (10,000 psi for fuel systems, 300 psi for natural gas). OC Three is especially capable for sealing oxygen and acetylene cylinder valves. It is compatible with diesel fuel, liquid propane gas, and pure oxygen. OC Three is safe for use with food processing applications. It is easy to apply from its 4 oz. (113.4 gram) squeeze tube with extended nipple and resealing cap. OC Three is a superior PTFE thread sealant paste that contains these optimal properties: Water Soluble - Anti-Galling - Anti-Corrosive - Anti-Seize - Chemically Inert - Non-Toxic - Non-Flammable - Non-Migrating - Odorless.
OC Three is a water based product that is not well suited for wet conditions. For wet conditions, we recommend the use of OC Five, OC Seven or OC Nine.
- OC Five Paste - This blended, oxygen-safe formulation consisting of polytetrafluoroethylene (PTFE) particles and polychlorotrifluoroethylene (PCTFE), producing a superior sealant for threads, O-rings, stop cocks, etc. that is chemically inert and environmentally safe. It has been tested and certified by The German Federal Institute for Materials Testing (BAM) for gaseous and liquid oxygen service. OC Products are approved and used by the major industrial gas providers.
OC Five Paste can be used as a pipe joint thread sealant in high pressure (up to 10,000 psi) wet or dry conditions where exposure to pure oxygen, harsh chemicals, or corrosive gases is probable. It is a superior pipe joint thread sealant which provides leak tight sealing in a wide range of applications. This off-white homogenous paste formulation provides unique sealing solutions; its properties remain unaltered over wide temperature ranges – from cryogenic through thermally stable to +450ºF. It is non-flammable, non-migrating, non-toxic, odorless and waterproof as well as anti-corrosive, anti-galling, anti-seize, and dielectric. Use OC Five Paste for all types of equipment including: medical, welding, waste-water processing, water treatment, cryogenics, offshore rigging, deep diving, high vacuum, chlorine systems, oxygen systems, and nitrous oxide systems.
Cost effective for liquid oxygen, liquid nitrogen, cryogenic and vacuum applications to prevent and reduce component and equipment failures, maintenance or downtime.
Available in 2 oz. (57 gram) and 16 oz. (454 gram) jars with resealable lid for ease of use and storage. Also in 7 oz. (198 gram) resealable plunger.
Not recommended for aluminum against aluminum applications. Do not use with concentrated alkalis, fluorine (liquid) or chlorine trifluoride (liquid).
For additional information and test data, download the OC Five / Seven Data Sheet here.
- OC Seven Grease - A blended, oxygen-safe formulation consisting of polytetrafluoroethylene (PTFE) particles and polychlorotrifluoroethylene (PCTFE), producing a superior lubricant that is chemically inert and environmentally safe. It has been tested and certified by The German Federal Institute for Materials Testing (BAM) for gaseous and liquid oxygen service. OC Products are approved and used by the major industrial gas providers.
OC Seven Grease can be used as a vacuum grease in High Vacuum 10-7 Torr applications where exposure to pure oxygen, harsh chemicals or corrosive gases is probable. It is a superior lubricant for wet or dry conditions in a wide range of high pressure applications, including O-rings, gaskets, bearings, stop cocks, etc. This off-white homogenous grease formulation provides unique lubricating solutions; its properties remain unaltered over wide temperature ranges – from cryogenic through thermally stable to +450ºF. It is non-flammable, non-migrating, non-toxic, odorless and waterproof as well as anti-corrosive, anti-galling, anti-seize, dielectric and lubricating. Use OC Seven Grease for all types of equipment including: medical, welding, waste-water processing, water treatment, cryogenics, offshore rigging, deep diving, high vacuum, chlorine systems, oxygen systems, and nitrous oxide systems.
Cost effective for liquid oxygen, liquid nitrogen, cryogenic and vacuum applications to prevent and reduce component and equipment failures, maintenance or downtime.
Available in 2 oz. (57 gram) and 16 oz. (454 gram) jars with resealable lid for ease of use and storage. Also in 7 oz. (198 gram) resealable plunger.
Not recommended for aluminum against aluminum applications. Do not use with concentrated alkalis, fluorine (liquid) or chlorine trifluoride (liquid).
For additional information and test data, download the OC Five / Seven Data Sheet here.
- OC Nine Grease - A blended, oxygen-safe formulation consisting of polytetrafluoroethylene (PTFE) particles and polychlorotrifluoroethylene (PCTFE), producing a superior lubricant that is chemically inert and environmentally safe. It has been tested and certified for gaseous and liquid oxygen service. OC Products are approved and used by the major industrial gas providers.
OC Nine Grease can be used as a vacuum grease in mid-range vacuum applications where exposure to pure oxygen, harsh chemicals, or corrosive gases is probable. It is a superior lubricant for wet or dry conditions in a wide range of applications, including o-rings, gaskets, bearings, stop cocks, etc. This off-white homogenous grease formulation provides unique lubricating solutions; its properties remain unaltered over wide temperature ranges – from cryogenic through thermally stable to +450ºF. It is non-flammable, non-migrating, non-toxic, odorless and waterproof as well as anti-corrosive, anti-galling, anti-seize, dielectric and lubricating. Use OC Nine Grease for all types of equipment including: medical, welding, waste-water processing, water treatment, cryogenics, offshore rigging, deep diving, vacuum, chlorine systems, oxygen systems, and nitrous oxide systems.
Cost effective for liquid oxygen, liquid nitrogen, cryogenic and vacuum applications to prevent and reduce component and equipment failures, maintenance or downtime.
Available in 2 oz. (57 gram) and 16 oz. (454 gram) jars with resealable lid for ease of use and storage. Also in 7 oz. (198 gram) resealable plunger.
Not recommended for aluminum against aluminum applications. Do not use with concentrated alkalis, fluorine (liquid) or chlorine trifluoride (liquid).