Due to COVID-19, NuGenTec now provides various bulk hand sanitizer options for essential industries and commercial use, with 95% of our orders shipping within 1–3 days. PPE products are coming soon.

High Performance Specialty Chemicals & Services Contact Us

NuRinse® LF12 cleaner for wafer and disk drive process cassettes (caddies) Now NuWet LF12

Part Number: nw-LF12
  • Primary Application: Metal cleaning
  • pH: 12.0
  • VOC: (g/L): 0
  • Foam: Very low
  • NFPA: 2, 0, 0
Download MSDS:
Download TDS:

NuRinse® LF 12, Now NuWet® LF12 – High Purity Semiconductor Grade Precision Cleaner for Plastic, Wafers, PCBs, Heads, Sliders. Due to our rapid response to Covid-19 (Coronavirus), we are rebranding the NuRinse LF12 to NuWet LF12 as the tradename now is dedicated to our Hand Sanitizer product line.  This will become effective on October 1, 2020.

Description:  NuGeneration Technologies’ NuRinse® LF12 is a non-toxic, aqueous cleaning solution used as a spray or tank cleaner for critical components especially aluminum, polymers, glass, printed circuit boards, electronic assemblies, medical devices, aerospace components and process cassettes (caddies). Non-toxic, aqueous, ultrasonic or spray cleaning solution for removal of greases, inks polishing and buffing compounds, oils, fingerprints, drawing compounds, metalworking fluids, pastes, organic and inorganic residues and adhesives from a wide variety of substrates.  Safe for use on most plastics and metals.

Characteristics: NuRinse LF12 was formulated to be used at both ambient and elevated temperatures.  NuRinse LF12 is an alkaline, non-silicated, non-chelated,  non-phosphated aqueous cleaner that is easily biodegradable. NuRinse LF12 is designed for easy disposal, typically without any neutralization. Safe to use on all surfaces. Removes slurries including colloidal silica, aluminum oxide, and diamond, heavy cleaner residues, salts, particles, fines, water stains,  oils, etc. NuRinse LF12 is a more alkaline version of our milder pH cleaner NuRinse LF 1X.  NuRinse LF12 contains no toxic solvents, and has only a mildly alkaline pH, making it the intelligent choice for worker safety, and allowing used baths to be disposed of without a DG classification.  

Directions for Use:

NuRinse LF12 is used at 1-10% concentration and should be used at ambient temperatures up to 75 °C (167 °F) for 1 to 5 minutes, in ultrasonics/megasonics.  The parameters can vary due to the type and extent of soils to be removed.  After the washing cycle, parts should be rinsed thoroughly in water and dried.  Parts may be alcohol-rinsed in order to facilitate drying and water displacement.


  • To the best of our knowledge, this product is California Prop 65 compliant.
NuRinse® LF12 High Purity, Alkaline, Low Foaming Cleaner - Now NuWet® LF12