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Car Wash Chemicals: Everything You Need For The Perfect Wash

Car wash chemistry is what drives our industry. It's what gets cars cleaned, dry, and beautifully shiny. And it cannot be talked about enough!

But, it can get a little confusing with all the different types of car wash chemicals, so we're here to talk you through the different options and what you should be looking out for when picking chemistry.

What are car wash chemicals

Commercial car wash chemicals are specially formulated cleaners that are designed to remove dirt and stains from a car's surface. This chemistry usually comes in concentrated form, and must be diluted with water before use. There are many different types of car wash chemistry on the market, each designed for a specific purpose. For example, there are degreasers that are designed to break down and remove grease and oil stains, as well as wheel & tire cleaners that are formulated to remove brake dust and grime from your wheels and tires.

Sports car

Different Types of Car Wash Chemicals

There are many different types of commercial car wash chemicals available on the market, each designed for a specific purpose. This is not an exhaustive list as car wash chemicals can get pretty niche. But these are some of the most popular car wash chemistry and their uses:

Presoaks

Also known as traffic film removers (TFRs), presoaks are designed to loosen and remove heavy build-up on your car's surface.

Presoaks are usually applied at the start of the wash to allow them time to work before the main wash. Presoaks as used as the "heavy lifters" in the wash process and are typically high alkaline (pH 11-14) or low acid (pH 0-3).

Presoaks can differ in pH level and surfactant type, so be sure to ask your car wash chemical supplier which one is best for your needs.

As a general thought, high pH presoaks are better at removing organic materials (like road film, bugs, and sap) while low pH presoaks are better at removing inorganic materials (like brake dust and road salt).

Car Wash Soap, Shampoo, and Detergents

Soap, shampoo or detergent is designed to remove light dirt and dust.

These products are applied to vehicles and then rinsed off to clean off vehicles and get them ready for the next stage.

Soaps can differ in many ways but a popular option for both its cleaning effectiveness and visual prowess are triple foams. Triple foams are designed to create thick suds that both look good and help remove dirt from surfaces, in a layered (or triple) effect.

The best car wash detergent on the market (in our opinion) is from Turtle Wax Pro. We have a variety of detergents that are designed to work in any situation your wash may need.

Finishing Products

After your car has been washed and rinsed, you'll want to apply a finishing product to provide a protective barrier against UV rays and other damage on your car's paint and clear coat.

There are many different types of protection products available, from simple waxes to more complex sealants. We have existing blogs explaining the differences between carnauba wax, ceramic coatings, and sealants.

Another type of finishing product is drying agents.

Drying agents help to remove water from your car's surface by making the surface hydrophobic. This helps cars dry faster and hold onto less water. If you want to learn more about drying agents, check out our guide to drying agents.

Car wheel cleaning

Wheel & Tire Cleaners

As the name suggests, tire and wheel cleaners are designed to clean your wheels and tires.

After wheel cleaners have been applied, it should be rinsed off to avoid damage to your car's paint job.

Tire Dressings

Tire dressings or tire shine products are designed to give your tires a shiny, new look.

Tire dressings and tire cleaners are not essential to the wash process but are an extra step to ensure spectacular results and make your commercial car wash stand out from the rest.

Specialty Chemistry

Specialty chemistry can be chemicals with various desired effects. These products are used for specific instances and are not necessarily needed for every wash. But using specialty chemicals is a great way to set your wash apart from the rest in the car wash industry.

Some examples are:

Detailing Products

Detailing products are slightly different chemistry used by detailing professionals to achieve specific results on a car's surface, usually through manual applications.

However, some of these products (like glass cleaners and bug removers) can be used in the regular wash process as well.

Shiny car

Eco Friendly Chemical for Car Wash

There are many different types of commercial car wash chemicals on the market, each designed for a specific purpose. However, not all wash chemistry are created equal. Some of these cleaners can be quite harsh and damaging to your car's paint or even strip the finish off altogether!

One type of chemical that is becoming increasingly popular is eco-friendly or "green" cleaners.

Hyper Concentrates

Hyper concentrates are products that are designed to be diluted with water when they are in use.

The advantage of hyper concentrates is that they are very economical and can last a long time.

With hyper concentrates, you pay for the actual chemical not a drum mostly made up of water. This means you'll save money on your chemistry, and save money on shipping as you'll need less product.

But the advantages don't stop there, you'll be able to wash more cars with your chemistry, making you do more with less.

If you want to learn more about hyper concentrates, we have a video explaining the process in detail here.

Are car wash chemicals safe?

As with any cleaning product, it is important to read the label and follow the instructions carefully.

Car wash chemicals are safe to be used for their intended purpose, but perhaps not for other uses. They may be toxic, corrosive, or even flammable.

Follow the instructions and directions indicated by the manufacturer. It is also vital to keep safety data sheets, or SDSs, on hand in case of an accident.

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Turtle Wax Pro booth wall at CAWACS in Toronto, ON

Car Wash Chemistry Ingredients: What to Look Out For

The exact ingredients that make up commercial car wash chemicals differ for an infinite number of reasons.

But there are a few things you will want to prioritize and avoid.

We recommend looking for products that have ingredients that meet environmental regulations and all municipal, provincial/state and federal sewer-use by-laws.

Chemicals to Avoid

  • Phosphates
  • Ammonium Bifluoride (ABF)
  • Hydrofluoric acid (HF)

What kind of chemistry do Touchless car washes use?

Touchless car washes use chemicals, just like any other wash, but they are typically formulated to work independently without the help of brushes or cloths.

Friction helps products do their job and deal with tough grease and marks, but without that aid, the chemicals themselves must be able to perform by themselves.

If you're running a touchless wash, contact your suppliers to ensure your chemistry is ready to work in a touchless environment.

Chemistry is important, car wash equipment matters too!

The quality of your wash will also depend on the quality of your equipment. Old equipment may not be able to effectively operate and use high quality chemistry. It may even break down more often, causing more downtime for your business.

Subpar machinery may struggle in its important tasks: removing dirt, applying even coats of chemical and having an accurate water pressure.

We'd recommend updating your existing wash equipment if it is getting old, and be sure to purchase the right kind of equipment to match the chemistry you plan to use.

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Chemistry Concerns? Ask Us - Turtle Wax Pro

We have over 75 years of car care, chemistry knowledge, and decades of supporting car wash businesses of all types. Turtle Wax Pro and our parent company, Transchem Group have seen it all.

The chemistry your wash uses must be unique to your situation, your location, your car wash and your desired finished product. An experienced supplier like Turtle Wax Pro, will ensure exceptional results with cutting edge chemistry, while being cost effective, to keep your business washing for years to come.

We also have numerous other product lines such as our full Line of AutoLux products, for more conservative pricing options or private labeling, to truly make your wash unique.

If you have any questions about car wash chemistry in general, or any specific supplier or chemical inquires, contact us anytime. We love to chat about anything in the car wash industry, and that includes chemistry!

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