Website: www.OzoneSolutions.com
Email: support@ozonesolutions.com
Phone: (712) 439-6880
Hours: 8 AM - 5 PM Central Time

Ozone Properties

Ozone is one of the most powerful oxidants used in water & air applications. See the different properties of ozone below:

PropertyOzoneOxygen
Molecular Weight4832
Colorlight bluecolorless
Smellsmell after lightning stormsoderless
Solubility in Water (0-deg C)0.640.049
Density (g/l)2.1441.429
Electrochemical Potential (Volts)2.071.23

Typical O3 half-life vs. Temperature

Gaseous
Temperature (C)Half-Life*
-503 months
-3518 days
-258 days
203 days
1201.5 hours
2501.5 seconds
Dissolved In Water
Temperature (C)Half-Life
1530 minutes
2020 minutes
2515 minutes
3012 minutes
358 minutes

* These values are based on thermal decomposition only. No wall effects, humidity, organic loading or other catalytic effects are considered.

Ozone Solubility

The solubility of ozone depends on the water temperature and the ozone concentration in the gas phase: Units in g/m^3.

Ozone GasWater Temperature
0 C5 C10 C15 C20 C25 C30 C35 C
25 g/m^31612.59.757.7564.753.753
50 g/m^3322519.515.5129.57.56
75 g/m^34837.529.2523.251814.2511.259
100 g/m^36450393124191512
125 g/m^38062.548.7538.753023.7518.7515
150 g/m^3967558.546.53628.522.518.75
175 g/m^311287.568.2545.254233.2526.2521
200 g/m^3128100786248383024

Note 14.3 g/m3 = 1% ozone, example 50 g/m3 = 3.5% ozone

Last Updated: July 29, 2014

The above information is from http://www.OzoneSolutions.com and is copyrighted by Ozone Solutions Inc.
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