Isopropyl Alcohol Grade 99% Anhydrous - 4 Gallon

Why buy from this Seller? - I go through a substantial amount of isopropyl alcohol and I have found this seller to be the best. - They consistently provide a very pure, top-quality 99% isopropyl at a great “bulk” price (I purchase at the “4-gallon/order” level). - Most drug stores and other retailers only sell isopropyl with a 93% (or lower) purity level. This means that there is about 7% (or more) water in the bottle. This is fine if you are using it as an antiseptic for wounds, but is a definite drawback if using it as a solvent to clean electrical contacts (or other water-sensitive items/ surfaces). - Never had any problems with this seller. I have ordered from them numerous times over the years and never once had an issue with the product, packaging or delivery. Why buy/use Isopropyl Alcohol? Isopropyl alcohol is one of the best cleaner/solvents/anticeptics around IMHO. I primarily use it to: - Clean electronic components, contacts, etc.; - Remove sharpie (or other alcohol-based permanent inks/paints) from hard surfaces; - Wipe down screens (and other heavily touched surfaces) to remove fingerprints, germs, etc.; - Remove adhesive residue left by stickers, tape, etc.; - Clean wounds (it stings a little but that’s how you know it’s working ; - and so much more! NOTE: the isopropyl from this seller comes in 1-Gallon bottles, so you may want to purchase/repurpose some adjustable-nozzle spray bottles for ease of use/application to surfaces. FINAL NOTE: Isopropyl alcohol is basically useless to clean up sugary residues (instead a water-based solvent is needed). So, if you can clean up a sticky mess with your brand of Isopropyl, then it is cut by water. I’m happy to say that this seller’s 99% Isopropyl is truly 99% ineffective at dissolving sugars ;)

Great product always fast shipping highly recommended this seller

This 99% isopropyl alcohol is the cheapest option I’ve found for cleaning resin prints, and it works exactly as needed. The high purity ensures quick evaporation with no residue, making post‑processing smooth and reliable.

Good price for isopropyl alcohol. They come in a strong bottle that won't leak

It's as isopropyl as alcohol gets.

I've bought this several times and all were high quality and exactly as described. I use this for 3d resin printing and I've had nothing but success with it. I read some sketchy reviews and assumed it was related to the madness of Covid and that seems to be tracking so far. Anything less than 99% and I could see the difference in cleaning the resin models and equipment. My wife also uses a healthy amount as a nail tech and cleaning equipment.

Isopropyl alcohol, or as I like to call it, “Izzy,” is the life of the party in the world of antiseptics. This liquid is so versatile, it’s like the Swiss Army knife of cleaning agents. It disinfects, it cleans, it even removes sticky residue left by those pesky price tags. Let’s talk about its disinfecting prowess. Izzy doesn’t mess around. It swoops into a cut like a superhero, annihilating germs with the ferocity of a toddler smashing cake at a birthday party. Sure, it stings a little, but that’s just Izzy’s way of high-fiving your immune system. And the scent? Oh, it’s unmistakable. One whiff and you’re transported to a land of cleanliness and precision, where every surface sparkles, and bacteria are but a distant memory. It’s the olfactory equivalent of a white lab coat – clinical, sharp, and strangely reassuring. But the real kicker? Isopropyl alcohol is the ultimate party trick. Need to clean a marker stain? Izzy’s got you. Reviving old whiteboards? Call on Izzy. Prepping for a paint job? You guessed it – Izzy’s on the case. It’s like having a janitor, a nurse, and a chemist all bottled up in one clear, liquid form. In conclusion, isopropyl alcohol may not be the drink of choice at your next shindig, but it’s definitely the guest you want in attendance. Just keep it away from open flames unless you want to turn your cleaning spree into a pyrotechnic extravaganza. Stay safe, folks, and let Izzy keep you sparkling clean! 🧼🔥 Remember, always use responsibly, and never, ever, on a broken heart – it can’t disinfect those.

I haven't tested the purity but it cleans very well and evaporates quickly. I use this to clean all of my 710 glass and I have been using it for over a year.