PORTENTUM Isopropyl Alcohol 99.9% 1L (maximum purity) for electronics, glass cleaning and general cleaning. Industrial degreaser and multi-purpose glass cleaner.

Essential product for every beauty or nail salon As a nail technician running a professional salon, I consider isopropyl alcohol an absolute must-have — and this one has been a great addition to my daily routine. It’s incredibly useful for disinfecting tools, cleaning surfaces, and ensuring everything stays hygienic between clients. Whether you’re working in a nail salon, hair salon, or any type of beauty studio, having clean, high-quality alcohol on hand is non-negotiable. This product delivers exactly what it promises — reliable, effective, and consistent results every time. I highly recommend it to any beauty professional who takes hygiene seriously. It’s one of those behind-the-scenes essentials that keeps the salon running smoothly and safely.

Super strong and good at cleaning lots of different stains. It did not fully clean some stains but it has made a large improvement. The scent is intense but it is isopropyl alcohol, I think it smells quite nice but I would refrain from smelling it lots because it did make me a bit dizzy. The bottle squirted out the alcohol with no target so it did get everywhere, I ended up having to put it into a spray bottle. A little of the alcohol goes a very long way so its long lasting.

Excellent product. Almost pure alcohol. Great for sterilising mouthpieces etc. good value for money too.

Good stuff

PORTENTUM Isopropyl Alcohol with a purity of 99.9% is a versatile and high-quality solution for a range of cleaning and degreasing tasks. It's particularly well-suited for: Electronics: Isopropyl alcohol is commonly used to clean and degrease electronic components, circuit boards, and connectors without leaving residue or causing damage. Glass Cleaning: Its high purity makes it effective for streak-free glass and window cleaning, removing smudges, fingerprints, and grime. General Cleaning: Isopropyl alcohol can be used for general cleaning in various settings, such as homes, offices, and industrial environments. It's excellent for cleaning surfaces like countertops and appliances. Industrial Degreaser: Due to its ability to dissolve grease and oils, it serves as a powerful industrial degreaser, ideal for machinery and mechanical parts. The 99.9% purity ensures effective cleaning without leaving behind residues, making it a valuable addition to your cleaning and maintenance supplies for a variety of applications.

Great for cleaning watch parts with a set of brushes. Be careful, highly flammable

The product is fairly priced and works great for disinfecting/cleaning/degreasing a range of materials like glass, electrical contacts, bicycle chains, etc. The bottle has an efficient form factor and doesn't occupy much space for its volume.

From the internet, I followed the recommended method for removing lichen off solar panels, this was part of the process. First washing them with rain or tap water or ionised water, but not hard water Then wash them with washing up liquid and water Then wash them with vinegar Scrape and clean and anything left over, use rubbing alcohol Apparently my solar panels had not been cleaned in some 5 years, they were full of birdy doo and lichen I think it didn't work for me, because I couldn't get up that high so had to use a sponge on a stick to rub over the lichen, but that said my solar panels do look a lot better. I also used this rubbing alcohol when I had to remove a partially dead leaf off a snake plant, seems to have worked on the cut end to stem the bleed, poor plant. So all in all smells ok, quality seems good too

Fensterrahmen mit Etiketten Resten spurlos säubern können, ohne dass der Rahmen angegriffen wurde. Die Begeisterung war groß 🙃

D'autres fabricants ou marques comme l'excellent 3M proposent des flacons d'une contenance inférieure et surtout à un tarif bien plus élevé que celui-ci. Idéal pour nettoyer sans traces les appareils électroniques (attention, il faut bien laisser sécher !), détacher les traces de salissure ou les objets en verre. C'est exactement le même produit que les opticiens utilisent pour nettoyer les verres de lunettes, notamment. Il est conseillé sur certains matériaux plastiques notamment anciens, de procéder à des essais très limités pour vérifier qu'il n'attaque pas sa surface. On peut l'utilser pur ou le mélanger avec de l'eau déminéralisée selon les cas et se fabriquer un aérosol destiné à plein d'utilisations : nettoyant pour claviers et écrans d'ordinateur, pour smartphones, pour le four à micro ondes, les plaques vitrocéramiques, les phares auto, etc. Attention, comme il s'agit d'alcool pur, il faut éviter d'en respirer et le mieux est de protéger ses yeux pour d'éventuelles éclaboussures.

Excellent produit, je nettoie tous mes composants avec et également les pc portables, avec très peu on rénove parfaitement plastiques et ça décolle les étiquettes sans laisser de traces et sans abîmer

Ich benutzte es ursprünglich, um zB mein Druckbett meines 3D Druckers zu reinigen, aber mittlerweile benutze ich es für alles mögliche. Ich finde so etwas sollte man zuhause haben, va wenn man im Elektronik oder 3D Druck Bereich arbeitet :) Trotzdem hält die Flasche lange, man hat richtig was davon. Ich bin vollends überzeugt!

Das isopropanol ist einwandfrei, und man benötigt nur wenige mengen, um flächen zu reinigen. Wunderbar jederzeit empfehlenswert