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The OzoneLab™ Team has offered Ozone Exposure Services since 1999. We can help clients in designing custom exposure test(s) and/or we can execute the tests specified by any of the most common ASTM standards dealing with material ozone exposure:
  • D 518 - Test Method for Rubber Deterioration — Surface Cracking
  • D 1149 - Test Method for Rubber Deterioration — Surface Ozone Cracking in a Chamber
  • D 1171 - Test Method for Rubber Deterioration — Surface Ozone Cracking Outdoors or Chamber (Triangular Specimens)
  • D 3395 - Test Method for Rubber Deterioration — Dynamic Ozone Cracking in a Chamber
  • D 4575 - Standard Test Methods for Rubber Deterioration — Reference and Alternative Method(s) for Determining Ozone Level in Laboratory Test Chambers

Ozone Exposure Diagram

We are able to provide the following types of Material Exposure services:

Upon the completion of the exposure testing, Ozone Services provides you with a report specifying the type of exposure conducted.

For more information about our Ozone Exposure Services, please contact us at tech@ozoneservices.com. It would be helpful if you can provide us with some information on the material sample (i.e. size, shape, etc.) you are seeking to have tested.


Exposure to Ozone in gas form
 
Maximum Sample sizes: up to 12x 12x 12"
Ozone Concentration/standard testing: up to 100mg/l (7% or 70,000ppm by weight O3/O2)
Ozone Concentration/special arrangements: up to 140mg/l (10% or 100,000ppm by weight O3/O2)
Regulation of temperature in range: 15-100°C / 60-212°F


Exposure to Ozone dissolved in distilled water
Maximum Sample sizes: up to 12x 12x 12"
Ozone Concentration/standard testing: up to 800mV ORP
Ozone Concentration/special arrangements: up to 1200mV ORP
Regulation of temperature in range: 1-75°C / 32-167°F

Oxygen Redox Potential Graph 1 Oxygen Redox Potential Graph 2


Exposure to Ozone dissolved in customer specified liquid
Maximum Sample sizes: up to 12x 12x 12"
Ozone Concentration: depends on the chosen liquid saturation limitations
Regulation of temperature in range: 15-100°C / 60-212°F

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