Acid Number is the amount of acid present. Values higher than that of the new lubricant is an indication of oxidation or contamination.
Standard Test Method Used:
mg KOH/g (milligrams potassium hydroxide per gram of sample)
Amount of Sample Needed
Does not determine type of acid, only amount of acid present. Does not distinguish between strong or weak acids.
POLARIS Laboratories® Announces 2013 Public Training Classes
POLARIS Laboratories®, an innovative leader in the fluid analysis industry, has announced its public training class schedule for 2013. Whether attendees are just beginning to establish fluid analysis best practices or they've been in the industry for years, these classes will expand their knowledge of oils and coolants and help them understand the importance of doing fluid analysis and doing it well.
POLARIS Laboratories® Opens New Fluid Testing Lab in Moscow, Russia
The company has now expanded into Russia with the opening of POLARIS Laboratories® Russia, the official representative of POLARIS Laboratories®, located in Moscow.
Cooling Systems Maintenance
May 28, 2013
May 29-30, 2013
July 24-25, 2013
Tradeshows & Conferences
Saskatchewan Oil and Gas Show
June 5-6, 2013
Oil Sands Trade Show
Fort McMurray, AB
September 10-11, 2013