- Flash Point:
- Boiling Point:
- Specific Gravity:
- Surface Tension (dyne/cm):
- KB Value:
- Ozone Depleting Potential:
- Global Warming Potential:
Sur-Prep 123 is an environmentally sensible solvent, designed to replace
HFC-225 in a variety of applications. It's solvency and physical properties
makes Sur-Prep 123 ideal for precision cleaning, drying of high sensitivity parts, and cleaning of oxygen systems.
Sur-PrepTM 123 is an excellent solvent replacement for a variety of cleaning processes such as instruments, APU kits, bearings and oxygen system equipment. We always recommend pretesting Sur-PrepTM 123 on sensitive plastics as Sur-Prep 123TM will craze acrylics, but is safe on polycarbonates, PVC, PET, HDPE, ABS and others. With regards to
elastomers, it will affect EPDM, NBR, and Buna, but is safe on Viton,
Neoprene, Butyl-rubber and others. Bulk containers come with a CGA
165 valve that can be adapted down to whatever size will interface with
the oxygen line being serviced, including flare and Swagelok fittings.
Aerosols can be used for cleaning the oxygen system fittings.
Sur-Prep 123TM is nonflammable, nonexplosive and non-injurious to metal, paint and varnished surfaces, as well as most plastics and elastomers. Sur-Prep 123TM has a wide solvency range and evaporates quickly and will not leave a residue.
- Sur-PrepTM 123 solvent is the preferred solvent for cleaning LOX systems according to NASA/TP—2015–218207. Bulk can be used to clean LOX lines while the Aerosol can be used to clean fittings.
Aerosol, 10 lb cylinder, 50 lb cylinder
Special packaging upon request