Calumet notified customers in a letter dated May 5th it will move its aliphatic offers (including various grades of mineral spirits, hexane, and heptane) up 4 cts/lb effective May 17th.
Calumet notified customers in a letter dated May 5th it will move its aliphatic offers (including various grades of mineral spirits, hexane, and heptane) up 4 cts/lb effective May 17th.