Ultrasonic Cleaner

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Versatile Selection of Ultrasonic Cleaner Solutions

Techspray offers a variety of solvent and water-based ultrasonic cleaners. An efficient ultrasonic cleaner is designed to work in a variety of applications such as electronics cleaning, industrial cleaning, machinery and much more.

Techspray Renew: Water-based flux removers with zero GWP and low VOC.
PWR-4: Cost effective, nonflammable, and low toxicity, so ideal replacement for n-propyl bromide (nPB) and other toxic industrial solvents.
G3: A Top-selling nonflammable solvent that’s effective on the broadest array of soils.
Precision-V: Nonflammable replacement for AK225, and ideal for aviation, aerospace, medical and military applications.

For ultrasonic cleaning, safety is our top priority:

Flammability - Choosing a nonflammable cleaner is generally the safest choice. Otherwise, ventilation has to be explosion-proof and adequate to remove all the flammable fumes so they don't accumulate and create a significant hazard. It is also common to clean in a heated ultrasonic bath for extra solvency, which makes the use of a nonflammable cleaner all the more critical. Techspray offers three brand names of nonflammable solvents: G3, PWR-4, and Precision-V.
Toxicity - Techspray offers innovative solvents that are much safer than the four most common industrial solvents: TCE, nPB, Perc and Methylene Chloride and quickly clean the most difficult greases and fluxes. None of Techspray ultrasonic cleaners contain these highly toxic solvents, and PWR-4 is specifically engineered as a replacement.

E-Line Flux Remover & Maintenance Cleaner

Powerful & economical liquid cleaner

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Eco-Stencil UM

Manual & Under Stencil Cleaner - Effectively removes all types of solder paste (e.g. waterbased, RMA, noclean, leadfree) and uncured adhesive from screens, misprinted boards and equipment. Compatible with Batch ultrasonic cleaning systems

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Eco-Oven Cleaner

Cleans reflow ovens, wave soldering systems, and associated heat exchanger systems by removing all types of flux residues - Quickly clean flux residue from oven & wave fingers

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FAQ's

What is the difference between degreaser and sanitizer?

A degreaser is intended to clean a surface, so remove contamination. A degreaser is designed specifically to remove oils, greases, and lubricants. Sanitizers are intended to kill various pathogenic agents, like bacteria and viruses. There are materials that can do both, like 70% isopropyl alcohol (per CDC guidelines for hard surface disinfecting), but don’t assume all degreasers will kill pathogens.

What chemicals are in degreasers?

The ingredients of a degreaser can vary wildly depending on the product. Generally speaking, they fall into 2 camps: 1) solvent cleaners: this includes alcohols (like isopropyl alcohol, or ethyl alcohol), hydrocarbons (like heptane and mineral spirits), ketones (like acetone and xylene), and more exotic compounds and blends. 2) water-based cleaners: these include ingredients dissolved or blended with water. Which is best for your application depends on the type of soil and various requirements like performance, evaporation rate, toxicity limits, and environmental regulations.

Is Windex a degreaser?

Windex (or other similar glass cleaners) could be considered a very light-duty degreaser. Glass cleaners can remove very light oils, like fingerprints, but will fall very short with heavier oils, greases and lubricants. Techspray offers a foaming glass cleaner (part #1625-18S) and water-based Eco-Shine (1505-QT) for light cleaning, and products like G3 Maintenance Cleaner (1630-16S), PWR-4 Maintenance Cleaner (3400-20S), and E-LINE Maintenance Cleaner (1620-10S) for more heavy-duty oils, greases and lubricants.

Are there degreasers that are more toxic than others?

N-Propyl Bromide (nPB), Trichloroethylene (TCE) and Perchloroethylene (Perc) are highly toxic chemicals commonly used in degreasers to provide cleaning performance in a nonflammable formula. There are documented court cases where workers suffered major health effects when exposed to high levels of these chemicals. Workers reported headaches, dizziness, and even loss of full body control. There are also possible links to reproductive problems and cancer. All of this has caused maintenance facilities to reconsider their solvent choices, especially with manual cleaning when exposure tends to be higher.

Should I worry about plastic packaging and components and rubber seals when degreasing?

Rigid plastics like ABS, polycarbonate (trade name Lexan), and acrylic materials like Plexiglass can be very sensitive to harsh solvents like toluene, xylene, and acetone. Alcohol and hydrocarbon based solvents tend to be better on sensitive plastics. Rubber, silicone or other seals or gaskets made of elastomeric (soft) materials can have a tendency to swell or shrink with exposure to harsh solvents. After the solvent flashes off, they may spring back to their original dimensions, or be permanently changed, impacting the effectiveness of the seal. Polyester or Teflon based gasketing materials are less prone to this type of damage from harsh solvents.

What is a degreaser?

A degreaser is a cleaner designed to remove grease, oils, cutting fluids, corrosion inhibitors, handling soils, finger prints, and other contamination common in assembly, stamping, other types of metal fabrication, refineries, motor repair, airplane hangars, and many other applications. Degreasers go by a number of different names, including precision cleaner, maintenance cleaner, and specific for automotive repair, carb cleaner, brake cleaner. The objective for a degreaser is to remove the offending soil quickly, avoiding as much wiping and scrubbing as possible. Degreasing solvents are commonly packaged as an aerosol for convenience. Aerosols have the added advantage of providing a forceful spray that creates agitation and to penetrate all the crevices of the part.

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Articles

Replacing n-Propyl Bromide: What You DON'T Know CAN Hurt You

Welcome to our webinar, our Techspray webinar is replacing n-propyl bromide, which you don't know can hurt you. We're going to be going over issues with n-propyl bromide, and how to identify and qualify replacement as efficiently as possible. You guys aren't chemical experts, at least I assume you'r...

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The Expert’s Guide to Degreasers & Maintenance Cleaners

What is a degreaser? A degreaser is a cleaner designed to remove grease, oils, cutting fluids, corrosion inhibitors, handling soils, finger prints, and other contamination common in assembly, stamping, other types of metal fabrication, refineries, motor repair, airplane hangars, and many other appl...

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Guide to Solvent and Water-based Ultrasonic Cleaning

When you are removing tough soils like baked-on flux residues or heavy industrial greases, you can have the strongest solvent cleaner in the world (like those offered by Techspray), but you will still need some kind of agitation. You can brush, wipe and use all manner of elbow grease, but none of th...

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