Oxygen bleach (sodium percarbonate) is a colour-safe bleaching agent that releases hydrogen peroxide when dissolved in water. Gentler alternative to chlorine bleach.
How It Works
In water, oxygen bleach: 1. Releases hydrogen peroxide 2. Peroxide breaks down into oxygen and water 3. Oxidation lifts stains and brightens fabric
The oxygen does the cleaning - hence "oxygen bleach."
Properties
Advantages: - Colour-safe (won't bleach colours) - Fabric-safe (gentler than chlorine) - Environmentally friendly (breaks down to oxygen and water) - Effective on organic stains - Deodorising - Kills bacteria
Limitations: - Less powerful than chlorine bleach - Needs warm/hot water to activate - Takes longer to work - Won't brighten as dramatically as chlorine
Brand Names
- OxiClean
- Vanish Oxi Action
- Generic "oxy" products
- Sodium percarbonate (pure form)
In Towel Care
Use oxygen bleach for: - Brightening white towels - Removing stains from coloured towels - Deodorising musty towels - General freshening
vs Chlorine Bleach
| Oxygen Bleach | Chlorine Bleach |
|---|---|
| Colour-safe | Whites only |
| Gentler | Harsher |
| Slower acting | Fast acting |
| Eco-friendly | Not eco-friendly |
Related Terms
- Chlorine bleach - Stronger alternative
- Laundry stripping - Deep clean method