LubND® oils are easily dissolved in solutions. LOW -TEMPERATURE LubND® naphthenic base oils are severely hydrotreated pale-colored oils made from crude oil distillates. LubND® naphthenic base oils have low paraffin content, low pour point, and good solvency. LubND® oils also provide better low-temperature performance than paraffinic oils, which makes them ideal for formulating hydraulic fluids and automatic transmission fluids (ATFs).