What is Isopropyl Alcohol?
Isopropyl alcohol (IPA), also known as isopropanol or rubbing alcohol, is a colourless, flammable chemical compound with a strong odour. It's widely used as a cleaning agent, disinfectant, and solvent.
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Understand the differences between isopropyl alcohol concentrations
| Feature | 70% IPA | 91% IPA | 99% IPA |
|---|---|---|---|
| Disinfection Efficacy | |||
| Evaporation Rate | |||
| Electronics Safe | |||
| Residue Left | |||
| Skin Safe | |||
| Flammability | |||
| Price (per L) |
Everything you need to know about IPA
Isopropyl alcohol (IPA), also known as isopropanol or rubbing alcohol, is a colourless, flammable chemical compound with a strong odour. It's widely used as a cleaning agent, disinfectant, and solvent.
In healthcare settings, 70% IPA is the gold standard for disinfecting surfaces and skin. The water content helps the alcohol penetrate cell walls more effectively, killing bacteria and viruses.
For cleaning electronics, 99% IPA is preferred because it evaporates quickly without leaving residue. It's perfect for cleaning circuit boards, thermal paste removal, and screen cleaning.
Resin 3D printer users rely on high-concentration IPA (91-99%) to clean prints and remove uncured resin. It's an essential supply for any resin printing workflow.
Always use IPA in well-ventilated areas. Keep away from heat and open flames. Avoid prolonged skin contact with high concentrations. Store in a cool, dry place away from direct sunlight.
IPA is readily available in Australia through pharmacies, hardware stores, and online retailers. For larger quantities or higher concentrations, online shopping often offers better value.
Welcome to IsopropylAlcohol.au, Australia's premier resource for everything related to isopropyl alcohol (IPA). Whether you're a healthcare professional seeking hospital-grade disinfectants, a tech enthusiast cleaning delicate electronics, a 3D printing hobbyist, or simply looking for effective household cleaning solutions, our comprehensive guide helps you find the perfect isopropyl alcohol product for your needs.
Isopropyl alcohol, also known as isopropanol, rubbing alcohol, or IPA, comes in various concentrations, each suited for specific applications. The most common concentrations available in Australia are 70%, 91%, and 99% IPA. Understanding the difference between these concentrations is crucial for achieving optimal results in your intended application.
70% Isopropyl Alcohol is widely regarded as the most effective concentration for disinfection and sanitisation purposes. The 30% water content allows the solution to penetrate bacterial cell walls more effectively, making it the preferred choice in medical settings, hospitals, and for general household disinfection. This concentration is ideal for cleaning wounds, sanitising surfaces, and killing germs on contact.
99% Isopropyl Alcohol features minimal water content, resulting in rapid evaporation and virtually no residue. This makes it perfect for cleaning sensitive electronics, computer components, circuit boards, and removing thermal paste from CPUs. It's also the preferred choice for resin 3D printing cleanup and laboratory applications where moisture could cause damage.
Australian consumers use isopropyl alcohol for a wide range of applications. From cleaning and disinfecting kitchen surfaces to removing stubborn adhesive residue, IPA has become an essential household chemical. In professional settings, it's used for medical equipment sterilisation, electronic repair, automotive detailing, and industrial cleaning processes.
The 3D printing community in Australia has seen significant growth in recent years, driving demand for high-purity isopropyl alcohol. Resin printers require 91% or 99% IPA to properly clean prints and remove uncured resin from the build plate and vat. Many Australian makers keep multiple litres on hand for their printing workflows.
Shopping for isopropyl alcohol online offers Australian consumers convenience, competitive pricing, and access to a wider range of products and concentrations. Whether you need a small 500ml bottle for occasional use or bulk quantities for commercial applications, online retailers provide flexible purchasing options with delivery across Australia.
When purchasing IPA online, consider factors such as concentration, quantity, packaging type, and intended use. Spray bottles offer convenience for surface cleaning, while larger containers provide better value for high-volume users. Always check that products meet Australian safety standards and come from reputable suppliers.
Isopropyl alcohol is a flammable liquid that requires proper handling and storage. Keep IPA away from heat sources, open flames, and direct sunlight. Store containers in cool, dry, well-ventilated areas. When using high-concentration IPA, ensure adequate ventilation and avoid prolonged skin contact. Always keep out of reach of children and never ingest.
At IsopropylAlcohol.au, we're committed to helping Australians find the right IPA products for their needs. Our comparison tools, interactive quiz, and detailed product information make it easy to make informed purchasing decisions. Browse our curated selection of top-rated isopropyl alcohol products and find the perfect solution for your cleaning and disinfection needs today.