METALNOX M6321 is a heavy-duty aqueous blend for the cleaning of carbonaceous soils resulting from deep draw, laser cutting, welding, brazing and other similar operations. M6321 is an excellent choice for the removal of carbon smut and rapidly cleans polymer-based, dry-film lubricant applied in roll-coating operations while maintaining a low VOC and leaving little to no visible residue. METALNOX M6321 finds extensive use in high-speed stamping and in roll-coating operations where wash exposure time is short. M6321 can be used in both spray and immersion systems and does not require a rinse.

METALNOX M6321 will separate the oils from the cleaner in your process, allowing the oils to be removed easily from the metal parts cleaning baths before they can migrate downstream. The result is less maintenance, less waste, a more efficient process and a higher-quality finish.

Product Data
Typical Process
Process: Ultrasonic, Spray & Immersion Systems
Concentration: Spray: 3-10% Immersion: 7-12%
Temperature: 100°F-180°F / 38°C-82°C
Rinse: Optional
Dry: Air
Product Properties
pH (10g/L): 11.8
Flash Point: None to Boiling
Boiling Point: >212°F / >100°C
Water Soluble: Complete
VOC, @ 10% 0 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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