CL100 bioethanol – Everything uou need to know

Looking to buy safe, pure and efficient bio-ethanol for your fireplace? Choose CL100 bio-ethanol – a premium fuel that ensures clean combustion and ease of use. But what exactly is bio-ethanol, and what should you look out for when buying it? We’ll explain it all.

What is bioethanol?​

Bioethanol is a liquid fuel made from natural sources such as plant residues or wood waste. It is a renewable energy source, unlike synthetic ethanol, which is derived from petroleum. When pure bioethanol burns, it releases only water vapor (H₂O) and carbon dioxide (CO₂). The CO₂ is reabsorbed by plants, making this fuel more environmentally friendly than fossil alternatives.​

​Is all bioethanol the same?

Definitely not. Although all bioethanol shares the same basic chemical structure, there are significant differences in purity and quality. These differences are caused by by-products that remain after the production process. These by-products affect:

• The smell when burning
• The height and color of the flame
• Burning duration

CL100 bioethanol is a premium-grade fuel with a purity of >96%, specially developed for use in bio-ethanol fireplaces and burners.

Liquid bioethanol vs. gel​

Liquid bio-ethanol is most commonly used for fireplaces. It burns cleanly and leaves no residue. There is also bio-ethanol gel, which is thicker and often leaves a greasy vapor and stronger smell after burning. Gel is less suitable for closed burners and often leaves residue or even soot.

For safe, odorless and clean combustion, pure liquid bio-ethanol – like CL100 – is the best choice.​

Other uses of bioethanol​

Bioethanol is not only suitable as fireplace fuel. Due to its strong cleaning properties, it is also used to clean:​

• Glass, mirrors and tiles
• Chrome and stainless steels
• To remove mold, grease or moss

Note: Bioethanol can also dissolve paint and varnish. Avoid spills on furniture or the fireplace surround.​

Packaging and safety

CL100 bioethanol is available in safe 1-liter bottles with spray cap. These bottles are:

• Made from strong, recyclable material
• Easy to handle
• Less prone to vapor build-up or leakage

Large containers such as 5 or 10-liter jerrycans can be hazardous when used incorrectly. They often need to be poured manually and are sometimes made of soft plastic that deteriorates over time – potentially releasing toxic fumes during combustion.

Safe use of bioethanol​

• Flammability: Bioethanol can ignite above 12°C. Always store in a cool, well-ventilated place.
• Vapors: Alcohol evaporates at 78.4°C. Small bottles reduce the risk of vapor build-up and spontaneous ignition.​
• Use: Only use bioethanol in burners or fireplaces specifically designed for it.

Fragrances and essential oils

Would you like to add a scent to your bio-ethanol? You can choose:

• Pre-scented bioethanol
• Add a few drops of essential oil yourself

Note: Scented bioethanol contains a small amount of oil, which may cause light soot formation. A cleaner alternative is to place a small bowl with aromatic oil next to the fireplace.

Accessories and safety

Only use accessories that are specifically designed for use with bio-ethanol fireplaces. Avoid decorations that may catch fire or melt.

Summary: Why choose CL100 bioethanol?

• Highly pure (>96%) and safely denatured
• Suitable for all bio-ethanol fireplaces​
• Clean combustion with no soot or odor
• Packaged in recyclable 1-liter bottles with spray cap
• Produced according to the highest quality standards

Do you have questions about our range or want to know which bioethanol is best for your situation? Feel free to contact our customer service – we’re happy to help.​

​Is all bioethanol the same?

f you're looking for bio-ethanol for your fireplace, you've probably noticed: there's a lot of choice. From 1-liter bottles at DIY stores to ultra-cheap jerrycans at retailers like Action, Lidl, Hornbach, or Gamma. But is all bio-ethanol really the same? The short answer: no.

Chemically, all bioethanol might start from the same base, but the quality and application differ greatly. Here's what to watch out for — and why Xaralyn bioethanol is the best choice.​

1. Bioethanol for fireplaces: purity is key

For use in a fireplace or ethanol burner, it’s essential that the fuel is as pure as possible. Pure bio-ethanol burns cleanly — with no smell, soot, or residue.

A high-quality ethanol has an alcohol percentage of 96% or higher. Anything lower contains more water or impurities. The result: lower combustion temperatures, weaker or yellow flames, and sometimes unpleasant odors.

Xaralyn bioethanol is specially developed for safe, odorless and beautiful flames. No oily fumes, no residue — just pure ambiance and comfort.

2. Industrial bioethanol: great for cleaning, not for your fireplace​

Bioethanol is widely used in industry, especially as a cleaning agent. Think glass, tiles, stainless steel or machinery. For this purpose, a bit of water, scent, or residue doesn’t matter much.​

But… use this kind of ethanol in your fireplace, and you’ll likely end up with a dirty burn: unpleasant odors, visible fumes, and possible damage to your burner.

In short: great for cleaning the shower. Not for cozy evenings by the fire.

3. Bio-ethanol gel: thicker, stickier, less suitable

Another variant is bioethanol gel, sometimes used in simple 'open' burners — without ceramic elements or absorptive materials.​

Gel fuels are sticky and contain additives to slow the burn. Downside: they often leave residue, smell stronger, and don’t give you that beautiful, natural flame like liquid ethanol does.

If you want a truly clean experience, liquid bio-ethanol is the better choice. Gel is more of a compromise — mainly intended for temporary outdoor use..

4. Cheap bioethanol from discount stores: cheap can cost you​

Maybe you’ve picked up a jerrycan of ethanol at Action, Lidl, Praxis or Hornbach. The price looks great — but that low price comes at a cost.

This ethanol often:

• Contains more water or by-products
• Smells stronger when burning
• Leaves soot or stains
• Comes in soft plastic jugs that can degrade from the ethanol

And don’t forget: you often need to pour it manually, which can be dangerous — especially with open bottles or unsuitable containers.

Conclusion: Xaralyn bioethanol – premium quality at a fair price​

Want a safe, clean and odorless burn? Then Xaralyn bio-ethanol is exactly what you need. Our ethanol is:

• Over 96% pure, specially made for fireplaces
• Denatured, safe and not for consumption
• Packaged in safe, recyclable 1-liter bottles with spray cap
• Affordable, especially for the quality

And most importantly: no worries about smell, residue or soot. Just a clean, beautiful flame — every time..

So no, not all bio-ethanol is the same. But fortunately, the choice is simple.

Choose comfort and quality. Choose Xaralyn.