Picture of Flux-Off No Clean EXTRA
Request a Sample

Your Sample Request

Flux-Off No Clean EXTRA

*=required field

Flux-Off No Clean EXTRA

Low VOC extra-strength flux remover for cleaning no-clean flux

Flux-Off No Clean EXTRA Flux Remover is a low VOC extra strength solvent that removes light or heavy encrusted flux deposits. The high pressure aerosol penetrates quickly to remove most types of fluxes, oxide particles, dust, grease and oil, then evaporates quickly leaving no residues.

Available with The BrushClean™ System - Gentle scrubbing action of a brush combined with high performance flux remover. Click here for more information.

CLICK HERE FOR FLUX REMOVER SELECTION GUIDE

Features & Benefits

  • Powerful cleaner removes no-clean fluxes
  • Low VOC
  • Non-corrosive, safe for metals
  • Flammable
  • Extra-strength
  • Fast drying
  • Removes encrusted, baked-on fluxes
  • All-Way Spray valve — even sprays upside down
  • Includes BrushClean System

Swipe to View Add to Cart Button 

Part # Size Units Per Case Price Per Case Add To Cart
ES888B

10 oz / 284 g BrushClean™ System

12 cans $155.64
Order from an authorized distributor

FAQ's

When should I clean off no-clean flux?



If it is not fully activated (brought up to solder temperature), you should not leave any ionic residue behind. You might have to clean if...
1. Flux is being used so liberally that it all isn’t being heated along with the solder.
or
2. The non-ionic residue can impede with the function of the devise either short-term or long-term.

How can you reduce chemical exposure?

Every organization using hazardous chemicals within their facility has the responsibility to equip their facility and personnel to maintain exposure levels below the TLV. Personal monitoring badges can be used to measure exposure of a specific material. Then, depending on the threshold limit and the application, exposure can be controlled with PPE like masks, face shields, respirators, and even coveralls. If they don’t reduce exposure below the recommended limit, you will need to consider a special ventilation hood or even containment booth. As you can see, as the exposure limit gets down to a certain level, the equipment required to safely use the solvent can get impractical. At that point, your best option is to consider a safer alternative.

How do you know the safe exposure limit of a degreaser, contact cleaner, or flux remover?

The personal hazard associated with a solvent is often defined using Threshold Limit Value (TLV), which is the recommended average exposure in an 8-hour day, 40 hour work week. The lower the TLV of a particular substance, the less a worker can be exposed to without harmful effects. TLV is stated on the SDS of chemical products, in additional to recommended personal protection equipment (or PPE). The threshold limit value of a solvent is generally set by the American Conference of Governmental Industrial Hygienists (ACGIH). The unit of measure is Parts Per Million (PPM). 

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).

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.

Articles

Cleaning “No-Clean” Flux for Maximum PCBA Reliability

Cleaning “No-Clean” Flux for Maximum PCBA Reliability

A misconception exists about leaving no-clean flux on circuit boards. Case studies reveal it can lead to faults, especially critical in aerospace and medical electronics.
Read This Post
Flux Remover Video User's Guide

Flux Remover Video User's Guide

Today, I’m going to take you through the best practices for cleaning printed circuit boards with a flux remover. A flux remover cleans off flux left behind after the soldering process. That’s important because flux residue can cause corrosion or create what’s called “dendrites”, which are ionic par...
Read This Post
Ultimate Guide to Cleaning Electronics: Improve PCB Reliability Safely & Effectively

Ultimate Guide to Cleaning Electronics: Improve PCB Reliability Safely & Effectively

In the process of assembling, reworking or repairing printed circuit boards (PCB) for electronic devices, the discussion inevitably turns to whether or not to clean the PCB. Cleaning adds time and expense to the process, and doing it wrong can cause more harm than good. This guide will walk you thro...
Read This Post
Spot Cleaning Flux Residues Using BrushClean™ System

Spot Cleaning Flux Residues Using BrushClean™ System

The BrushClean system allows you to clean in a more controlled way, avoiding cross contamination and preventing solvent from reaching sensitive components and coatings. It also minimizing solvent usage.
Read This Post
You did not finish submitting your information to request a sample