--- title: Asphalt Viscosity Control description: The viscosity and density of in-process asphalt is very important to refineries. --- [![CVI-by-PAC-RGB](https://www.cambridgeviscosity.com/hs-fs/hubfs/CVI-by-PAC-RGB.png?width=1320&height=291&name=CVI-by-PAC-RGB.png "CVI-by-PAC-RGB")](https://www.cambridgeviscosity.com) This is a search field with an auto-suggest feature attached. - There are no suggestions because the search field is empty. # White Paper ## Real-Time Viscosity and Density Measurement for Asphalt How often does your lab sampling data correlate with product run results? If you answered "almost never", you are not alone! Viscosity and density of in-process asphalt can vary significantly during processing. What you need is a way to measure viscosity and density -- In real time! ![Viscosity and Density Measurement for Asphalt](https://www.cambridgeviscosity.com/hs-fs/hubfs/Cambridge_Viscosity_Oct_2016/Images/ind_refining.jpg?width=225&name=ind_refining.jpg)How to Measure Asphalt Viscosity & Density ... In Real Time! Learn about: - Continuous measurement of sample - No missed data points - Spot-on correlation with lab results! Download the white paper and improve your asphalt operations.  ### Download the Real-Time Viscosity and Density Measurement Whitepaper ## Interesting in Learning More?  [![Consult an Expert](https://no-cache.hubspot.com/cta/default/2542477/e2dd64eb-a2ff-4d71-ad0b-6d727f972998.png)](https://cta-redirect.hubspot.com/cta/redirect/2542477/e2dd64eb-a2ff-4d71-ad0b-6d727f972998) ![Consult an Expert](https://www.cambridgeviscosity.com/hubfs/man-on-phone.jpg "Consult an Expert") #### About Us Known for innovation in viscosity measurement and control, Cambridge Viscosity specializes in the industry's most accurate, reliable, and easy-to-use viscometers for research laboratories and process environments.  **[Discover Our Story](https://www.cambridgeviscosity.com/about-us)** #### Products [Laboratory Viscometers](https://www.cambridgeviscosity.com/laboratory-viscometers) [Process Viscometers](https://www.cambridgeviscosity.com/process-viscometers) [Viscosity Sensors](https://www.cambridgeviscosity.com/process-sensors) **[Explore Cutting-Edge Viscosity Solutions ](https://www.cambridgeviscosity.com/technology-small-sample-viscosity)** #### Resources [Blog](https://cambridgeviscosity-2542477.hs-sites.com/blog) [White Papers](https://www.cambridgeviscosity.com/white-papers) [Brochures & Data Sheets](https://www.cambridgeviscosity.com/quick-reference) [Videos](https://www.cambridgeviscosity.com/videos) [![LinkedIn icon](https://www.cambridgeviscosity.com/hs-fs/hubfs/icon_linkedin.png?width=30&name=icon_linkedin.png)](https://www.linkedin.com/company/265960/) #### Contact Us Cambridge Viscosity, Inc. 50 Redfield St, Suite 204 Boston, MA 02122 USA 781 393-6500 Email: [Sales@CambridgeViscosity.com](mailto:Sales@CambridgeViscosity.com)