Aspen Properties

Ensure model accuracy and save engineering time by using consistent physical properties from an extensive, flexible and trusted property database.

Best-in-Class Physical Properties for Simulation

Developed With Trusted Experts

Rely on physical property data, methods, models and algorithms developed in collaboration with the National Institute of Standards and Technology (NIST).

Vast Physical Property Collection

Rely on a database with 37,000 components, 127 property packages and 5M+ data points and interaction parameters. Employ state-of-the-art activity coefficient models and equations of state models.

Customizable for Your Needs

Extend built-in libraries with in-house data and deploy information across your entire enterprise. Keep proprietary in-house data private.

Introducing aspenONE Engineering deployment in the cloud: Access the latest software anytime, anywhere

aspenONE Engineering software is now available for cloud deployment! aspenONE Engineering deployment in the cloud accelerates deployment and lowers the total cost of ownership for IT departments and allows user access to the latest aspenONE Engineering innovations anytime, anywhere, through a web browser.

Learn More

Related Content

On-Demand Webinar Tile Image

Using Aspen Properties in Excel

Gain consistent, reliable process design results across your organization with state-of-the-art physical property data. Learn how to leverage Microsoft Excel to deploy properties analysis inside your ...

On-Demand Webinar
On-Demand Webinar Tile Image

Deploy Process Models Across the Plant Using Aspen Simulation Workbook

In this technical webinar, users can learn how to deploy their Aspen Plus or Aspen HYSYS models in a Microsoft Excel. This interface enables those not familiar with the simulation software to gain val...

On-Demand Webinar
Card image cap

Sign Up for the AspenTech Upcoming Webinars Newsletter

Receive the AspenTech monthly webinars e-newsletter to stay up-to-date on the latest topics for industrial leaders, including:

Live Webinar
Video: Competency Programs to Maximize Value of AspenTech Digital Solutions

Competency Programs to Maximize Value of AspenTech® Digital Solutions

Learn how AspenTech University can help organizations to navigate challenges and compete at the highest level with our end-to-end competency development curriculum. AspenTech University offers flexibl...

Video
Register for OPTIMIZE 24: Partnering for the Future - Advance Your Performance, Resiliency & Sustainability

OPTIMIZE™ 24

Register today for the premier global event (April 29–May 3 in Houston, TX) for AspenTech customers, including users, operational leaders and executives within asset-intensive industries who are looki...

User Conference
AT-05854_Tile

How Industrial AI Will Shape Your Future

Defining your future means building on the past. As the world continues to change, AspenTech has the experience to prepare you for the future. We’ll help you achieve new levels of reliability, efficie...

Video
aspenONE Engineering deployment in the cloud: Contact us and obtain your deployment guide

aspenONE Engineering deployment in the cloud: Contact us and obtain your deployment guide

With aspenONE® Engineering deployment in the cloud, all your engineers have anytime, anywhere access to the latest software and innovations. Enjoy easier management, more scalability, better security ...

Application Video

Aspen How-To

Looking for quick demonstrations on using AspenTech products to solve your engineering and operations challenges? Browse this compilation of bite-sized videos produced by AspenTech experts covering all our major solutions.

Aspen Self-Paced eLearning

Aspen Self-Paced eLearning

Find on-demand training for applying AspenTech products to your complex process engineering and operational problems. Our comprehensive eLearning courses, created by AspenTech experts, offer self-guided learning paths for all our major solutions.

Aspen Expert-Led Training

Aspen Expert-Led Training

We offer comprehensive libraries of classroom and virtual expert-led training courses for our process engineering and operational solutions. All courses are created and produced by AspenTech experts.

Competency Development

Designed to meet industry standards and company-specific goals, AspenTech’s competency development program helps you build and sustain in-house expertise by leveraging flexible training options—including certification—and measuring organizational competency against industry benchmarks.