After a relatively long silence on the naphthenic side of the business, prices are moving. Nynas, Ergon, Cross, Calumet and San Joaquin all report increases of 10 to 15 cents per gallon, some effective as early as today.
Nynas is increasing all prices by 10 cents per gallon, effective today. Ergon is raising prices, ranging from 10 to 15 cents per gallon on all grades, effective August 6. Cross is also going up on all grades by 10 cents, effective August 6.