ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)

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About the Course

This test method specifies a procedure for the determination of the kinematic viscosity, ν, of liquid petroleum products, both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. The dynamic viscosity, η, can be obtained by multiplying the kinematic viscosity, ν, by the density, ρ, of the liquid.

Learning Outcomes

By the end of this course, you will be able to:

• Demonstrate a clear understanding of the safety precautions, significance, and scope of ASTM D445.
• Accurately define and apply the terminology specific to ASTM D445.
• Recognize and correctly identify the apparatus, reagents, and materials necessary for performing ASTM D445.
• Explain and execute correct procedures for sampling and preparing test specimens according to ASTM D445 standards.
• Demonstrate the correct procedure for calibrating a glass capillary viscometer.
• Perform calculations for analysis and accurately report results according to ASTM D445 guidelines.
• Discuss and implement methods to maintain result integrity through precision, bias control, and quality assurance.

Who Should Attend

This course is intended for:

• Lab technicians
• Chemists
• Analysts
• Specialists
• Laboratory managers

Course Outline

This course provides a comprehensive overview of kinematic viscosity testing, focusing on the method's safety, significance, and practical applications. Participants will learn about various testing instruments such as viscometers and automatic viscometers, viscometer holders, temperature control baths, and optional ultrasonic baths. The course covers essential topics including sample handling, material and reagent requirements, and the certified reference materials used in testing. Detailed procedures for conducting kinematic viscosity tests and calculations, precision, bias, and repeatability/reproducibility will be discussed. Ideal for professionals seeking to understand the technical aspects of viscosity measurement in various industries.

ASTM Standards Referenced

This course references the following documents:

About the Instructors

Dr. Mohammad Arab brings over 43 years of expertise in refinery, petrochemical, and polymer laboratories, holding key positions including Senior Chemist, Laboratory Manager, Head of Technical Division, and QA/QC Laboratory Advisor. Throughout his career, he has led analytical operations, supervised lab personnel, and developed specialized training programs for graduates and seasoned professionals.

Dr. Arab has played a critical role in establishing laboratories for prominent companies such as Saudi Aramco Shell Refinery, Saudi Chevron Phillips, and Saudi Polymer Company. He has developed ASTM-based training programs to enhance technical skills and hands-on proficiency for lab personnel and initiated inter-laboratory testing programs involving local labs and ASTM's Proficiency Testing Program in Polymers.

Since 2020, Dr. Arab has served as an ASTM-approved trainer, conducting specialized training on ASTM methods for petroleum products. He holds a B.Sc. in Chemistry, M.Sc. in Organic Chemistry, and Ph.D. in Organic Chemistry from the University of Allahabad, India. Dr. Arab currently serves as a Technical Consultant and Trainer in QA/QC Laboratory training.

Mohammed A. Musa has over 40 years of experience in refinery, petrochemicals, and plastics laboratories, and has held managerial roles overseeing staff development and training, as well as quality benchmarking through Inter-laboratory Correlation Programs (PTP). An ASTM Approved Instructor since 2018, he delivers ASTM courses on test methods and other technical subjects, both in-person and online.

He has served as QA/QC Laboratory Manager at Saudi Chevron Phillips Co. and Saudi Aramco Shell Refinery Co., overseeing quality for a range of petrochemical and petroleum products. Mohamed holds a B.Sc. and M.Sc. in Industrial Chemistry, is an ASTM member, and earned an ISO/IEC 17025-2017 Certificate of Achievement from IAS.

He has authored and co-authored multiple technical papers in hydrocarbon processing, catalyst activity, and selective catalysis, including a publication in the Arabian Journal of Science and Technology.

How Learning Will Be Assessed

Learning will be assessed through a series of question and answer sessions

Questions About the Training Course

For information on this training course, please contact Training