| acid number |
Milligrams of KOH required in tests to neutralize all the acidic constituents present in a 1 gram sample of petroleum product. Also formerly called the Neutralization Number. This property is often used to indicate the extent of contamination or oxidation of used oils.
출처: www.caltex.com.au/products_glo.asp
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| acid number |
A numerical index of free acid in an oil or resin.
출처: www.paintinfo.com/mpi/store/glossary/gloss-a.htm
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