A Guide to Powder Coating Stripping Using Solvent Chemicals

When it comes to powder coating stripping, remaining prepared is the key. Powder coating is a great way to protect the metal from rust and other environmental elements.

When it comes to powder coating stripping, remaining prepared is the key. Powder coating is a great way to protect the metal from rust and other environmental elements. However, it can be tough on your paint job if you don’t know how best to remove powder coatings‘ old surface before removing a new one- make sure that any previous protection has been removed first! 

This guide will cover different methods for stripping or sanding down existing layers of finish. Hence, they’re ready when applying fresh PVC electrolytes to provide long-lasting durability without sacrificing aesthetics too much.

Here we will give you some options to guide you in using powder coating removal chemicals, solvent chemicals, or other equipment.

Option 1: Sandblasting

Sandblasting is a great way to remove powder coating, but it also has some limitations. The pros of sand-based destruction include that you don’t need expensive disposal fees like those associated with chemical strippers, and there’s no environmental impact since all debris materializes into its pile at your feet.

Additionally, sandblasting will create a profile while removing the existing coat of powder. This can reduce two common steps for removing the coating, then profiling and cleaning part to just one step – stripping any existing powders from surfaces with media that often have more uses than originally planned. The potential drawback is the cost compared to chemical stripping or batch burn-off ovens, but this may not always be true depending on how much work needs to be done in preparation beforehand. Some other drawbacks include:

  • Sandblasting is a great way to remove powder coating quickly from surfaces with recessed areas, but it’s not always the best option.
  • It may be more cost-effective in some cases to hire a professional instead of owning the equipment.
  • Media savings and reduced disposal fees are only worthwhile if you have enough space to store your largest parts in a sandblast room.

·         Sandblasting might take more time than ovens.

Option 2: Solvent Chemical Strippers

Another method of powder coating stripping is to use solvent chemicals. Chemical stripping is an excellent way to remove powder coating from any surface, especially if you have difficulty removing it by hand. The chemicals are quick and easy because they only take minutes before the part can be cleaned with water or another cleaner agent depending on what your manufacturer recommends for best results.

Chemical stripping can be useful when you need to strip away excess material that has built up on your part or if there are some pesky blemishes from previous coats of paint inhibiting smooth functioning – like rust spots! However, these hazards make this process best suited as an option in select circumstances only because regular use will inevitably result in greater wear and tear over time.

Option 3: Burn Off Ovens or Heat Gun

Removing powder coat with heat gun or burn off ovens is also a method of powder coating stripping. Batch burn-off ovens are one of the fastest ways to remove powder coating from parts. They have low disposal fees, an easy-to-use setup process, and can be used on most surfaces without issue. 

However, they do come at a cost due in part because you need large enough ovens for any given product, which may require initial investment before generating income through sales or usage fees. Additionally, with these methods, there’s still plenty else that goes into preparing whatever surface will eventually receive new coatings, such as sanding down rough edges if necessary.

Batch burn-off ovens can be a great option for those who regularly need to remove powder coating, and they’re best if you have high production because, in line with your system, these work quickly.

Types of Solvent Chemicals

There are thousands of types of solvent chemicals available for purchase. Whether it is a brand name or proprietary formulation, most industrial cleaning products will fall into one of these three categories.

There are thousands of types of solvent chemicals available for purchase. Whether it is a brand name or proprietary formulation, most industrial cleaning products will fall into one of these three categories.

  • Oxygenated chemicals (which include alcohols and water-based solutions)
  • Hydrocarbon solvent-based brands such as diesel fuel or mineral spirits (used to clean machinery)
  • Halogenated oils like Ethyllead work around flammable materials without igniting them.

Industrial cleaning solvents are essential for keeping your industrial production running smoothly. This article will introduce you to the different types and explain which one is perfect for every task that might arise within any manufacturing facility or office building.

For more information on organic solvents or any powder coating stripping, be sure to visit Solvent Replacement and get the best quality chemicals available.

Explaining the Types of Solvent Chemicals

  • Oxygenated Solvents

Oxygenated solvents, such as gasoline and kerosene, often produce organic chemicals, and Distilling components create them out from other substances under high pressure. There is just enough oxygen left to form a solution with other desired elements or molecules after removing water at the end of production. The most common example of oxygenated solvents is kerosine, ketone, alcohol, and glycol ethers.

  • Hydrocarbon Solvents

Hydrocarbons are unique hydro-chemical compounds that can work as solvents. They are a part of many cleaning products, from those used for residential purposes to industrial ones. The wide variety of hydrocarbons in these cleaners makes them useful for a range from residential to industrial.

Solvents are chemicals used to produce many different products, from pharmaceuticals to paints. Hydrocarbon solvents lack oxygen, so they’re not as flammable or volatile- but make up for this by being much less toxic than their counterpart: Ozone Depleting Substances (ODS). Solvent Selection Guide offers detailed information about which kind will work best depending on what you need it to do and how much harm might come with its use.

Turpentine, petroleum ether, and Benzene are common hydrocarbon solvents. Some of these hydrocarbon solvent chemicals, especially Benzene, emit hazardous fumes that cause health issues. Professionals such as Solvent Replacement can provide you with practical alternatives to chemicals with the same industrial cleaning power.

  • Halogenated Solvents

These solvents are hydrocarbon solvents that have an additional step of being subjected to a chlorinating process, which means they possess some qualities similar if not identical with their parent compounds. Halogenated solvents are highly effective in the removal of organic materials. One significant difference between hydrocarbon and halogenated formulations is that these latter tend to have a more intense aroma than their counterparts, but this does not mean they’re better for you. Halogenated solvents are the most dangerous as their chemical properties pose serious health issues. Chlorobenzene, dichloromethane, and trichloroethylene are examples of commonly used halogenated solvents.

Which One Should You Use?

Many industries utilize one or all of the solvent chemical types listed above. If you feel confused about selecting the right chemical, Solvent Replacement is here to help you out. We have the best industrial-grade organic solvents available to make your choice easy.