Flux-Off Heavy Duty

Flux-Off® Heavy Duty is an excellent cleaner for the removal of all rosin and no clean flux types from electronic sub-assemblies, printed circuit boards and all other electronic components. Flux-Off® Heavy Duty will remove the toughest deposits of organic flux, soldering oils and organic handling oils. Flux-Off® Heavy Duty will also effectively remove other contaminants such as dirt, grease, and molding compounds.

CLICK HERE FOR FLUX REMOVER SELECTION GUIDE

Note: As with all vapor degreaser equipment and processes, observe all safety precautions, guidelines and operating rules associated with these units.  Failure to do so may put operations personnel at risk.  Avoid excessive vapor losses, loss of refrigeration, excessive boil sump heat, etc.  Make sure all equipment is operated in accordance with the manufacturer’s guidelines and instructions.  If in doubt, contact your manufacturer immediately.

Features & Benefits

  • Nonflammable
  • Quickly removes all rosin and no clean flux types
  • Removes encrusted, hard, baked fluxes
  • Dries fast
  • Leaves no residue
  • Noncorrosive
  • All-Way Spray valve - even sprays upside down
  • NSN# 6850-00-602-2347

Applications

  • Ideal nonflammable solution for removing encrusted no-clean and rosin flux

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Part # Size Units Per Case Price Per Case Add To Cart
ES1631

12 oz / 340 g aerosol

12 cans $732.60
ES131

1 gal / 3.7 L container

1 container $778.68
Order from an authorized distributor

FAQ's

How do you use an aerosol cleaner?

Hold object to be cleaned in vertical position. Pull trigger gently to control solvent flow rate. Scrub with brush from top to bottom, allowing the liquid to flush away contaminants. 

How do I properly dispose of an aerosol can after it is empty?

It may be different state-by-state, so contact your state environmental agency for regional specific regulations. For a general guideline, here is the process according to EPA hazardous waste regulations 40CFR. The can has to be brought to or approach atmospheric pressure to render the can empty. Puncturing is not required, only that it “approach atmospheric pressure”, i.e. empty the can contents until it’s no longer pressurized. This insures that as much contents as is reasonably possible are out of the can. It is then considered “RCRA-empty”. At that point it can be handled as any other waste metal container, generally as scrap metal under the recycling rules. Note that the can is still considered a solid waste at this point (not necessarily hazardous waste).

Is there something I can do with the extension tube (straw) so it doesn’t get lost?

The red cap on Chemtronics aerosol products like flux removers, degreasers, and Freeze-It Freeze Spray has a notch on the top. That is engineered for the straw to snap in and hold into place so you don’t loose it. The aerosol trigger sprayers that are common on dusters, freeze sprays, and flux removers, have two ways to store the straw when not in use. The hole at the back of the body of the sprayer is just the right size for the straw to slide into place for storage. The slot below the trigger is also the right size for the straw to snap into place, which also has the advantage of locking the trigger.

How do I figure out the shelf life of a product?

The shelf life of a product can be found on either the technical data sheet (TDS), available on the product page, or by looking on the certificate on conformance (COC). The COC can be downloaded by going to https://www.chemtronics.com/coc. Once you have the shelf life, you will need to add it to the manufacture date for a use-by date. The manufacture date can be identified by the batch number. The batch code used on most of our products are manufacture dates in the Julian Date format. The format is YYDDD, where YY = year, DDD = day. For example, 19200 translates to the 200th day of 2019, or July 19, 2019. This webpage explains and provides charts to help interpret our batch numbers: https://www.chemtronics.com/batch-codes.

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