Best Anti-Spatter Spray for Welding

10 Best Anti-Spatter Spray for Welding 2022 – Reviews

When it comes to gas metal arc welding (GMAW), spatters happen in plenty even though you’ve been extra careful. Then again, using CO2 as shielding gas, although increases the weld quality, generates stubborn spatter you’d be quite happy without.

In the process of spatter creation, not only do you lose valuable materials from the weld and the welding arc but also remain at significant risk of health hazard. See, spatters in welding are the confetti that hurt you, and the best anti-spatter spray can be your saving grace.

These anti-spatter solutions come in spray, liquid, or gel forms but nevertheless make cleanup as hassle-free as it can get while leaving you with a neat welding project every time! 

10 Best Anti-Spatter Spray for Welding

The ten anti spatter sprays we reviewed below will bring ease and comfort to your welding operations and save a good chunk of time in clean-up! Let’s see what they have to offer.

1. Hot Max 23000 Anti-Spatter Spray

Hot Max 23000 Anti-Spatter Spray

Hot Max brings you a smart solution for dealing with welding spatters in the best possible way. Spraying this solvent type product generously over your project before you start the weld gun action will make the post welding session as easy as wiping kitchenware after a wash.

This 16-ounce anti-spatter spray should be used as a preventive measure, meaning you have to spray it prior to the welding operations. It will not prevent spatters from being created in the first place, but instead, it provides protective anti-spatter coatings to your workpiece and weld station.

And this, later on, stops the splatter issue from hardening up and becoming a fuss to clean. A little head’s up for you – the solution contains methylene chloride, a chemical substance that OSHA has declared to be an occupational carcinogen.

You might experience nausea or lightheadedness when exposed to it, considering that you’ll take necessary precautions such as wearing proper workwear, using anti-spatter sprays can be harmless. These chemicals are often not in any location of the product details. But I love how the silicone-free formula reduces spatter while compensating the damage from the incorrect wire feed speed.

Pros

  • Protects nozzles, weld arc, and metal from spatters
  • Excellent spray speed with a maximum of 3455 RPM
  • Keeps metal from rusting in the short-term

Cons

  • Contains methylene chloride

2. Weld Aid Weld-Kleen Anti-Spatter Spray

Weld Aid Weld-Kleen Anti-Spatter Spray

If you’re searching for a heavy-duty anti-spatter spray bottle, which not only keeps your station clean but also prevents the weld gun nozzle from jamming up, look no further. Weld-Kleen is here to take care of it all!

For starters, it has a solvent-based, aerosol formula that dries quickly on the sprayed areas. What we really liked about Weld-Kleen is that preheated metal pieces do not affect its functionality in the least; rather, the protective anti-spatter liquid spray stays true to its name till the last.

Its non-flammable formula is undeniably safe to use, and you won’t find the place going up in flames after you remove your welding goggles. Jokes aside, for the affordable price and quantity, Weld-Kleen is hands down a great choice for keeping spatters at bay.     

And as if their premium features so far were not enough, Weld-Kleen lets you comfortably paint the sprayed workpieces without deteriorating the paint quality! It staves off the molten weld materials from securing a permanent place on your welding project and gun nozzle. Molten metal will reduce your nozzle life drastically.

Moreover, no fluorocarbons were added in the making. Lastly, Weld-Aid offers you the same effectiveness in its water-based anti-spatter spray alternatives. Also, you can get their value packs at a reasonable price point, which are meant to last for months.   

Pros

  • Quick-drying formula
  • Doesn’t contain fluorocarbons
  • Allows you to paint the coated metals
  • Water-based alternatives are available

Cons

  • Might create toxic fumes when heated

3. Forney 37030 Welders Anti Spatter Spray

Forney 37030 Welders Anti Spatter Spray

Cleaning the weld gun nozzles with pliers’ tips or grinding off weld spatters from your immaculate projects are one of the most crummy tasks, if not the only, that takes a toll on you after the main work is done. This aerosol form spray by Forney can definitely lend a helping hand and make your work much easier.

To begin with, you get 16-ounce of an excellent anti-spatter formula in a well-made container. It’s not going to leak; rather, it sprays at a consistently high speed to keep your work area covered in a minimum amount of time. No shaking is required prior to use, and maintaining an 8 to 10-inch distance from the weld zones does the trick.

Spraying the solution in a sweeping motion will reap the best results before you hop on to single pass or multiple pass welding operations.

The product is silicone-free and gives the best protection when it comes to saving your precious MIG gun nozzle, contact tips, accessories, and work table from the irritating bbs.

While voltage and amperage levels play a big role in spatter creation, a no-spatter welding process is a dream in flux-core MIG welding. You might not be able to eliminate spatters even when operating with finesse, but you surely can sign up for easy-breezy cleanup with this one-of-a-kind anti-spatter spray!     

Pros

  • Provides protection to MIG welding arcs, contact tips, nozzles, and metal sheets
  • No shaking is required beforehand
  • Remarkable functionality
  • Easy to use

Cons

  • Not much effective on heated metals

4. CANTESCO AS-16-A Anti-Spatter Spray

CANTESCO AS-16-A Anti-Spatter Spray

Pros

  • Non-flammable formula
  • Paintable workpieces coated with the spray
  • Silicone and fluorocarbon free
  • Good resistance to heat

Cons

  • Not suitable if you don’t have a fume hood

5. Hobart 770975 MIG Welding Anti Spatter Spray

Hobart 770975 MIG Welding Anti Spatter Spray

If you wish on a miracle product to keep those annoying spatters walking all over you, Hobart has an anti-spatter spray that you’re going to love. You only need a tiny amount of this industrial-grade product, and you’re good to go!

Flux-cored MIG welding dramatically became popular in the welding arena with their gasless functions and ease of use. But it also poses a significant disadvantage, which is a tremendous amount of welding spatter rolling all over your station, and worse, the workpiece itself.

So, in order to get a seamless finish on your projects and to keep your work area off-limits, consider buying this anti-spatter spray before getting back to work.

Spraying it on your weld station and the workpiece will simply put an end to your hefty cleaning chores. The weld spatters are going to roll off the metal sheet with a single sweep of your gloves instead of sticking to it. But you shouldn’t skimp on getting the best tig welding gloves. And the best part? You do not have to cover the part you’re going to weld next; all the sprayed areas remain fully weldable and paintable at the same time. Moreover, it has a non-corrosive formula, which means that the spray will provide a mild anti-rust feature to the sprayed portions.

Pros

  • Industrial-strength anti-spatter solution
  • Doesn’t rust the applied surfaces
  • Prevents spatters from adhering to your workpiece
  • Resistant to heat

Cons

  • The application is a bit messy

6. Weld-Aid Nozzle-Kleen Anti Spatter Gel

Weld-Aid Nozzle-Kleen Anti Spatter Gel

Your weld torch tip and nozzle interior are the places where spatters build up in plenty; creating a disturbed arc of energy and flow. We have had a couple of anti-spatter sprays already, and now it’s time to try out an anti-spatter gel. Let’s see how the Nozzle-Kleen gel holds up!

For starters, if you have a scrap metal piece lying around nearby, create a few beads there for warming up the nozzle. Since a heated nozzle area accepts the anti-spatter gel, warming it up is the best course of action. Now, dip only the nozzle or the contact tip into the gel and pull it out.

Next up, you should be able to clean all the spatter from both inside and outside of the nozzle with a wire-cleaning brush or a pair of welding pliers.

The reason why we recommend Nozzle-Kleen gel is because of its extraordinary cooling properties and non-toxic formula. If you ask us, we certainly had enough of the toxic chemicals and fumes, and cross venting every work area is rarely possible. Without harsh chemicals working in a bad location becomes easy.

Another reason has to be its innovative way of reducing downtime and noticeably improving the weld quality. Finally, you can dip both hot and cold nozzles into the gel container; it’s not going to migrate into the liner or lose consistency.

Pros

  • Accepts both hot and cold nozzle tips
  • Biodegradable, non-flashing, and paintable clean finish
  • Outperforms Petroleum gel in many aspects
  • A whopping 1 quart can

Cons

  • Expensive

7. Weld-Aid Nozzle Kleen Anti Spatter Liquid

Weld-Aid Nozzle Kleen Anti Spatter Liquid

Protect your weld gun nozzles, tips, and diffusers with this professional standard anti-spatter liquid by Weld-Aid. Since MIG welding leaves quite a bit of spatters here and there, this one is going to be of great help in your post-weld cleaning.

Its non-flammable formula is incredibly safe to work with; not to mention, painting the sprayed metal pieces afterward will be of the highest quality as well. You have to give it a minute to completely dry over your weld table and project before you can move on to the welding process.

Other than that, welding over the sprayed-on surfaces is also possible because, just like the formula allows painting, it also allows welding without you having to cover those areas beforehand. If you run a fab shop, you’re going to find a lot of uses of this anti - spatter spray.

And it effectively prevents spatter balls and slag from taking up a permanent place on your weld areas, which otherwise would have taken some extensive scraping to get rid of.

Up until this point, you already know Weld-Aid makes some of the top-notch anti-spatter solutions in different forms. And this liquid certainly has all the qualities to make your welds stand out.

Pros

  • Easy to apply
  • Prevents serious accumulation of spatters inside the gun nozzles
  • Protects weld gun components
  • Suitable for flux-core and MIG welding

Cons

  • The coverage is not up to the mark

8. CRC Welder’s Anti Spatter Spray

CRC Welder's Anti Spatter Spray

If you don’t want your weld table and projects to be covered with a thick film in the name of surface preparation, consider the CRC anti-spatter spray, which comes in a water-based formula and is impressively lightweight. 

A pungent anti spatter spray is the least favorite among welders, and it’s only natural. Although many solvent-based formulas exude a terrible smell and it becomes so difficult to work in the meantime.

Luckily for you, this one will give no trouble of this sort; it has an extremely low-odor formula, and the fact that it is water-based makes a safe, non-hazardous decomposition. However, it might seem like an oil-based spray for and smell like cooking spray.

This way, you don’t have to worry about getting exposed to more harmful chemicals than you signed up for; not to mention, those sprays teeming with harmful chemicals is no good for anyone.

On top of that, its lightweight and watery consistency makes cleanup a breeze and cuts down the need for expensive solvent cleaners compared to the solvent-based anti-spatter sprays.  

Additionally, the CRC spray earned its name as the best anti-spatter spray for MIG welding through its remarkable quality of eliminating the use of chisels, pliers, or wire brushes for complete spatter removal. How great is that?   

Pros

  • Doesn’t include silicone and ozone-depleting materials
  • Contains rust-inhibitive properties for preventing flash rust
  • Water-based and low-odor formula
  • Non-hazardous decomposition

Cons

  • Needs reapplication for aluminum workpieces

9. Weld-Aid Weld-Kleen 350 Anti-Spatter Liquid

Weld-Aid Weld-Kleen 350 Anti-Spatter Liquid

A biodegradable and water-based anti-spatter spray is the way to go when your main focus is a workplace that is free of hazards. Once again, Weld-Aid sweeps our welders off their feet with yet another outstanding anti-spatter spray.

To begin with, this product is full-on earth-friendly, thanks to its gentle yet effective formula that clears weld spatters just the same, if not better, compared to its many harmful alternatives. You can try their 1-quart anti-spatter spray, and we assure you, by the time it’s over, you’ll be left with wanting more of it.

No wonder why they make sizes starting from 1 quart and going all the way up to a whopping 55-gallon container! You can help yourself to the intermediary 1 gallon or 5-gallon options for your workshop, and you won’t be disappointed!

We’ve mentioned their solvent-based anti-spatter spray before, which is just as amazing as this one.

Anyways, we saved up the best feature for the last- this anti-spatter liquid is also ideal for use in robotic torch blow-down systems, and it’s picked up by leading manufacturers around the world for these unbeatable specs!    

Pros

  • Suitable for base metal application
  • Effective in removing spatters from robot torch blow-down system
  • Available in many sizes
  • Non-toxic and biodegradable formula

Cons

  • Too much of it can lead to porosity

10. Simple Green Anti Spatters

Simple Green Anti Spatters

A gallon of an outstanding anti-spatter liquid will take your welding to new heights, especially when you’re struggling to maintain a clean weld and an even cleaner gun nozzle. This one by Simple Green has a non-corrosive formula, which is plating and painting safe as well!

If you want to protect your welding equipment and projects from the sinister grip of spatters, apply this liquid, and the results will leave you in awe. It’s safe to use and compatible with steel, aluminum, and many other metal surfaces.

You don’t have to mix this liquid with anything else or dilute it; the solution is ready to use out of the box. And since it’s a gallon full of anti-spatter liquid, you can have a good couple of months before you need another.

After you’ve applied the liquid over your workpiece and table, you can readily weld over the desired part without an issue. However, the bottle form doesn’t come with a sprayer, so you may either soak a cloth in it and then rub over the weld areas or buy a third party spray nozzle.

Other than that, it’s safe to say that your days of scrubbing at spatter balls with a wire cleaning brush are finally over when you have the Simple Green anti-spatter liquid in your arsenal! 

Pros

  • Suitable for both steel and aluminum
  • Doesn’t cause flash rust to metals
  • Contains no silicone
  • Painting and plating safe formula

Cons

  • Doesn’t come with a spray nozzle

How Do You Reduce Spatter When Welding?

Welders have been trying to master the art of eliminating spatters, but it’s something that is bound to happen to some extent no matter what sort of welding technique you may follow. That said, your initial goal should be keeping spatters to a minimum, and we’re going to tell you how!

Maintaining the Correct Amperage & Voltage

When it comes to MIG welding, spatters are largely generated when the filler wire is exposed to the welding pool. If the wire is not very hot, it will naturally splash against the liquid pool and create spatters.

You have to fine-tune the weld gun settings for reaching a stable and smooth arc. Decrease the amperage, increase the voltage, or run tests to find a suitable balance between the two.

welding anti spatter spray

You might also be using the wrong welding angle. An aggressive angle can be the cause of spatter from any location. So, be careful about it. You Should also be careful when in arc transfer or globular transfer mode. Because these welder settings or any wrong machine settings can cause spatter problem.

Use Quality Materials        

Working with low-grade fillers, dirty materials, and incompatible wires are some of the reasons behind getting excessive spatter, and it is sadly something many welders overlook.

anti-spatter sprays

Research what type of filler wires suit your workpiece materials well and if your workpiece is uncontaminated in the first place. Moreover, do not leave the filler wires out in the open as they can be exposed to pollutants.

What to Look for before Buying?

Shopping anti-spatter sprays online can present you with a couple of difficulties and leave you with a bunch of unanswered questions. Surface contamination might cause environmental hazard. But if you know what to look for, narrowing down the best becomes the easiest. So, let’s give you some pointers right below.   

anti spatter spray for mig welding

Chemical Properties

Each ingredient in an anti-spatter solution will play their role, and it’s best if you know what’s coming and how to prepare for them.

Anti-Spatter Spray
Always look for a non-corrosive anti-spatter spray because the cheap ones might create flash rust adding more to your troubles. A painting and plating safe formula are so important because many times, welding would not be the final task;  you might need to paint the workpiece afterward.

Quick-Drying Formula

If your anti-spatter spray doesn’t dry up fast, it can significantly slow down your welding process because workpieces made of aluminum will require frequent reapplications. Other than that, watch out for toxic fumes exuding from the coated materials when heated.

Gel vs. Spray

Anti-spatter gels are significantly less messy compared to their spray alternatives. It is because you only have to dip the gun nozzle into the gel and wipe the spatter away. Then again, anti-spatter gels cannot tackle a big workpiece or your weld table for that matter. You need an anti-spatter spray either way.

anti spatter spray

How to Use Anti-Spatter Spray

Take your spray and spray some on to the welding nozzle. Make sure you have fully covered the nozzle with a thick layer. Then spray a light layer on the metal you are going to weld. Now, you can start welding. After you are finished, simply remove the spatter with a cloth.

The following video will give you a visual representation of the process.

Frequently Asked Questions (FAQs)

Here we have the most commonly asked queries regarding the best anti-spatter sprays:

1. Are anti-spatter sprays toxic?

Some anti-spatter sprays might include methylene chloride, which has evident carcinogenic properties. Exposure to this ingredient poses health hazards, and we recommend you use anti-spatter sprays without methylene chloride. Weld-Kleen 350 anti-spatter spray is a water-based one, biodegradable, and much safer to use.       

2. How do anti-spatter sprays work?

Anti-spatter sprays form an invisible film over the applied areas causing the spattered beads to roll over rather than sitting into the surface and hardening up. They make it easy to wipe away the spatter beads and slag.  

How do anti-spatter sprays work

3. Can I paint over surfaces prepared with anti-spatter sprays?

Using an anti-spatter spray is important in your surface preparation regimen because it keeps the unwelded areas clean and spotless. Many will enable you to paint right over the applied portion without discoloration or inconsistency. For example, CANTESCO and Simple Green are two great brands you can consider.

4. Will using anti-spatter spray rust my metal sheets?

Anti-spatter sprays won’t rust your weld projects; rather, they provide a mild protective coating so that they do not rust any further. CRC anti-spatter spray has special rust-inhibiting properties added to its formula that prevents in-process flash rust marks from appearing on the sprayed workpiece. 

5. What happens when you use too much anti-spatter spray?

Applying too much anti-spatter spray on your welding project will result in inconsistent weld quality and even porosity. The weld might be uneven and become more prone to breakage. Spraying it evenly from an 8 to 10-inch distance is the best way of application.

6. What can I use instead of anti-spatter spray?

For an oil based anti-spatter, you can use cooking oil. Silicone spray is among the best alternatives for traditional anti-spatters. If you are having excess spatter with these you may also use welding tape. Vegetable oil, Vaseline, or even some washing soap will do. But these are not ideal and have many problem.

7. Can you weld on anti-spatter?

You certainly can but too much anti-spatter gel or liquid can also cause defects on your weld.

8. What can I use for weld spatter?

Traditionally, you can use any kind of weld spatter spray. It could be liquid, gel, or oil based. For emergencies, cooking oil and silicone sprays can also be a good option.

Final Words

The expensive materials and precision that go into a finished weld make up one hectic day of work, and you certainly don’t want a bunch of spatters to ruin it for you. Put the best anti-spatter spray to use and see what a game-changer it is. Happy welding!  

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