Process Oil

Looking for the perfect oil to add to your ink, rubber, plastic and polish processes? Rock Valley Oil & Chemical Company offers process oils in a variety of viscosity grades to fulfill the requirements of many applications. All process oils are available in 5-gallon pails, 55-gallon drums, totes and in bulk.

Contact us with any further questions regarding product recommendations and custom product orders.


Regent Oils

Our Regent Oils are a series of naphthenic oils that are generally used in the process of making inks, rubber and plastic parts, as well as polishes.

Cavalier Oils

Our Cavalier Oils are a series of paraffinic oils that are generally used in the process of making inks, rubber and plastic parts, as well as polishes.