METALNOX M6440 is a safe, neutral pH cleaning chemistry designed for removal of buffing compounds and metal oxides. M6440 is safe for all of the metals commonly found in the medical implant and device industries and can be used in most immersion, ultrasonic or manual applications.

METALNOX M6440 contains no silicates or hydroxides making it the premium choice for cleaning a wide variety of precision and delicate glass lenses and filters. M6440 will effectively clean lapping and polishing compounds from polished surfaces prior to coating. METALNOX M6440 is safe on polycarbonate, has a low VOC and is environmentally friendly.

Product Data
Typical Process
Process: Agitation, Ultrasonic, Soak
Concentration: <25%
Temperature: <160°F / <71°C
Rinse: Optional
Dry: Air
Product Properties
pH (10g/L): 9.5
Flash Point: None to Boiling
Boiling Point: 212°F/ 100°C
Water Soluble: Complete
VOC, @ 10% 1.5 g/L

NOTE: The above process parameters are recommendations based on extensive testing done in KYZEN’s application lab. Your KYZEN sales representative can assist you in optimizing your process parameters.

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