Why Choose Adhesive Glue Remover - Ultramax CTRU?
Ultramax CTRU is a ultrasonic citrus cleaner engineered for tough adhesive removal across industrial sectors. Infused with a powerful citrus-based solvent, this biodegradable cleaner penetrates deeply to break the bond of adhesives, glue, grease, and grime - without harming the substrate.
It’s ideal for use in ultrasonic cleaning systems, where conventional removers often fail. From label residue and tackifiers to sealants and decal glue, Ultramax CTRU saves time, labour, and surface integrity during clean-up.
Citrus-Based Cleaner for Industrial Degreasing & Surface Safety
Ultramax CTRU is trusted by professionals in:
• Flooring and carpet fitting - removes glue, tackifiers, and foam adhesives
• Vehicle wrapping and detailing - dissolves decal glue without damaging paint
• Signage and graphics companies - clears vinyl adhesive and lamination residue
• Aerospace and electronics cleaning - safe on sensitive metals and housings
• Furniture and cabinetry shops - separates bonded wood and plastic parts cleanly
• Industrial maintenance teams - ideal for label, gasket, or sealant removal
Its natural citrus degreaser formula is non-toxic, low-VOC, and biodegradable, with a fresh fragrance that improves user comfort in confined spaces.
Important
- Causes skin irritation.
- May cause an allergic skin reaction.
- Causes serious eye irritation.
- Toxic to aquatic life with long lasting effects.
- Avoid release to the environment.
- Wear protective gloves, eye protection.


1️⃣ Apply directly to the affected surface using a sprayer, cloth, or ultrasonic bath.
2️⃣ Agitate gently with a soft brush or cloth to help loosen adhesives and residue.
3️⃣ Wipe clean or rinse with water for a spotless, residue-free finish.
4️⃣ For heavy adhesive deposits, allow up to 15 minutes dwell time, then wipe or rinse thoroughly.
⚠️ Always ensure the area is well-ventilated during use.
Can Ultramax CTRU be used in ultrasonic cleaning tanks?
Yes, Ultramax CTRU is specially formulated for use in ultrasonic cleaning systems. Its citrus-based solvent penetrates deeply into small gaps, threads, and crevices that are difficult to reach with manual cleaning methods. When paired with ultrasonic agitation, the cleaner effectively lifts and dissolves adhesives, oils, and grime from even the most intricate parts.
What is citrus cleaner?
UltraMax CTRU is a heavy duty, citrus solvent cleaner and degreaser. This ultrasonic cleaning solution is not only a solvent cleaner and degreaser, but a parts washer. Specially formulated to be non-toxic and safe, whilst effectively removing adhesives, glues, heavy tars, bitumen, wax residues, silicones, and asphalt residues. APT’s Citrus Cleaner has been used in industry throughout years, developed to clean a wide variety of items made from aluminium and alloyed metals, glass, ceramics, and plastics. CTRU breaks down and quickly emulsifies heavy grease and oils and can also be used safely in confined spaces to remove unwanted organic residues.
How to make citrus cleaner?
As a specialist chemical manufacturer and supplier, we never recommend making your own chemical products at home. The main reason behind this is that there’s a lot more than goes on behind the scenes to mixing chemicals and the research and processes that goes into developing and mixing chemicals.
When it comes to using chemicals to clean and degrease surfaces, we always recommend using a trusted company. Citrus cleaner and degreaser should contain fast acting ingredients that will cut through the heaviest of grease deposits. Citrus cleaners should be a non-toxic formula, that are safe to use for individuals and the workforce, reducing the need to buy and install complex handling systems.
Is citrus cleaner a disinfectant?
Citrus Cleaner and Citrus Disinfectant are two different products. We will analyse the two different products below to provide you with further information:
UltraMax CTRU – Citrus Cleaner & Degreaser
A highly refined citrus degreaser, effective for the removal of a wide range of surface contaminants. Its non-toxic formula reduces the need for complex solvent handling systems. Containing fast acting ingredients that cut through the heaviest grease deposits to ensure that the minimum time is spent on cleaning. A safe, eco-friendly, no-foam formula for the most efficient cleaning.
Citracleanse – Citrus Cleaner, Degreaser & Disinfectant
Heavy-duty, concentrated industrial citrus hard surface cleaner and degreaser. Suitable for all aqueous water-based cleaning operations and methods found within all industries. Unique formula of naturally derived citrus oils and surfactants, containing fast acting degreasing agents. Safe to use on all surfaces, whilst being environmentally friendly and user friendly.
How to remove industrial glue?
Citrus Cleaner & Degreaser CTRU is one of the most effective methods of removing industrial glue. Tried and tested by organisations across the UK for the past 30 years’, businesses encourage the use of CTRU to ensure that glues are removed from a wide variety of surfaces to include aluminium, alloyed metals, glass, ceramics, and plastics. This ultrasonic cleaner is the best for breaking down and quickly emulsifying heavy grease oils and industrial glues. Whether you’re working in a normal space or confined, it can be used to remove unwanted residues like industrial glue. It can even be heated to achieve even faster results.
How to remove industrial glue from metal?
When it comes to removing industrial glue from metal, the most suitable product to use is Citrus Cleaner and Degreaser CTRU. Containing fast acting ingredients, its non-toxic formula cuts through the heaviest grease deposits and glues to ensure that the minimum time is spent on cleaning and glue removal. CTRU has been tried over the years and trusted by thousands of organisations throughout the UK and Europe and is one of our most recommended products. It can be used to clean a wide variety of items made from aluminium and alloyed metals, glass, ceramics, and plastics. It safely removes unwanted wax residues, bitumen, tars, glues, adhesives, and some silicones.
Ria’s support was excellent in assisting with our order for APT’s Citrus Based Cleaner. It’s a versatile tool for removing glue residues and adhesives, making it a valuable addition to our woodworking workshop.
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I’m a boat owner, and APT’s UltraMax CTRU is perfect for maintaining the engine’s cleanliness. It removes tough residues and ensures smooth sailing. This cleaner is a must for marine enthusiasts.
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As a vintage car collector, APT’s Citrus Based Cleaner is my go-to choice for cleaning engine parts. It removes heavy tars and adhesives effortlessly. This cleaner ensures my classic cars shine.
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I use APT’s citrus-based cleaner for cleaning my metal sculptures. It removes all surface contaminants and preserves the integrity of the materials. This cleaner is an artist’s best friend.
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APT’s citrus based cleaner is perfect for cleaning delicate parts. It’s non-toxic and safe for plastics, ensuring my models stay in pristine condition. This cleaner is a hobbyist’s dream.
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APT’s Citrus Based Cleaner helps us maintain a clean and efficient workspace. It removes adhesives and heavy residues, ensuring our materials are pristine.
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As an industrial remanufacturer, APT’s UltraMax CTRU is crucial for restoring components to their original state. It’s a heavy-duty cleaner that gets the job done efficiently, saving us time and resources.
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Ria’s assistance was prompt and professional in placing our order for APT’s citrus-based cleaner. It’s a safe, non-toxic solution that keeps our woodworking workshop clean and efficient.
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I’m a DIY enthusiast, and APT’s Citrus Based Cleaner is perfect for tackling home projects. It removes heavy tars and adhesives effortlessly. This cleaner is a versatile tool for various tasks.
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In our industrial manufacturing plant, APT’s UltraMax CTRU is a must-have for degreasing components. It’s highly refined and ensures thorough cleaning, allowing us to maintain precision in our work.
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I use APT’s citrus-based cleaner for cleaning my transport vehicles. It removes tough bitumen and asphalt residues with ease. This cleaner’s reliability is unmatched.
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Cath’s expertise was invaluable in recommending APT’s citrus-based cleaner for our automotive servicing center. It’s a fast-acting solution that ensures efficient degreasing, keeping our equipment in top shape.
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As a shipping company, APT’s Citrus Based Cleaner helps us keep our vessels spotless. It can be used on a wide range of materials, making it versatile for our needs. The non-toxic formula is a win for our marine environment.
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We trust APT’s citrus-based cleaner in our munitions manufacturing plant to maintain cleanliness. It removes heavy tars and residues efficiently, leaving no room for compromise.
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In our medical facility, APT’s UltraMax CTRU is essential for cleaning medical equipment. It’s a non-toxic solution that ensures hygiene standards are met.
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As a mechanic, APT’s Citrus Based Cleaner is a game-changer in our workshop. It effortlessly removes tough adhesives and grease. Cath’s support in choosing the right cleaner was invaluable.
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This citrus based cleaner exceeded my expectations!
Very versatile as it effortlessly tackled various stains on my surfaces and bathroom fixtures.
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Shipping & Returns Information - APT Commercial Chemicals
At APT, we understand that timely delivery is essential to your operations. Below you'll find everything you need to know about our shipping and returns processes.
Delivery & Shipping DetailsOrders are shipped using our trusted courier partners: DHL, DPD, and Owens Group. Shipping fees depend on the order value, total weight, and delivery location within the UK.
Please note: Not all orders qualify for free delivery. Hazchem items and bulk shipments may carry additional charges.
LOCATION
ORDER VALUE
DELIVERY COST
UK Mainland
(1-3 days)
£100.00+
Free*
UK Mainland
(1-3 days)
Under £100.00
£8.45
Scottish Highlands
(3-7 days)
Any
From £23.11
Northern Ireland
(3-7 days)
Any
From £21.83
*Free delivery excludes hazchem items and orders over 100kg. Shipping is automatically calculated at checkout.
Hazchem Delivery
Certain products are classified as hazardous and must be shipped through the Hazchem Network. These items always incur a delivery fee due to strict handling and transport regulations.
Delivery costs for Hazchem products are calculated based on weight and delivery address, and will be shown clearly at checkout.
Returns & RefundsWe want you to be completely satisfied with your purchase. If you need to return an item, please read the following:
· As per our Terms & Conditions, all returns should be received by us no later than 14 days after they were dispatched. The goods must be returned to us unopened, unused and in their original packaging.
· Once we receive and inspect your return, we'll notify you of the outcome.
· Approved returns are refunded to your original payment method, minus a 25% restocking charge.
· Refund processing times may vary depending on your bank or payment provider.
Please Note: A 25% restocking fee applies to all returned items unless agreed otherwise in writing prior to return.
Damaged or Incorrect Items
Please inspect your order upon arrival. If your item is damaged, defective, or incorrect, contact customerservices@apt-icc.co.uk immediately so we can resolve the issue promptly.
Non-Returnable Items
We cannot accept returns for:
· Hazardous goods or flammable liquids
· Sale items
· If you're unsure whether your item is eligible for return, contact our support team at customerservices@apt-icc.co.uk or call 0800 0723 773.
Exchanges
Need a different item? Please contact customerservices@apt-icc.co.uk to arrange an exchange subject to T&C’s.