Material viscosity
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I would like to ask the experts here: I have been trying to find information on the viscosity of octabromoether and acetyl-based materials. Despite consulting various sources such as the Chemical and Chemical Engineering Data Handbook compiled by Qingdao University of Science and Technology, as well as manuals on media used in pressure vessels, I still haven’t been able to find specific values. How can one determine the viscosity of such materials? Are there any other more comprehensive manuals? If available, please upload a separate electronic version.
Can the viscosity of a medium be calculated? I would appreciate it if experts could suggest some good calculation methods.
If the data cannot be found, it can be estimated using the group contribution method. For details, see the \"Basic Data Handbook for Petrochemicals\".
When querying for the physical properties of complex or uncommon substances, we use ASPEN or PRO II, as they are convenient and fast.