UOP 495-03 is a laboratory test method for measuring aromatics in Molex process n-paraffin products by ultraviolet spectrophotometry. It supports technical teams that need a practical way to evaluate product quality in n-paraffin streams where aromatic content may affect suitability, consistency, or downstream use. For buyers comparing UOP methods, this standard is relevant when a controlled analytical approach is needed for petroleum or chemical process samples. UOP 495-03 helps establish a clear, documented basis for laboratory review and quality assessment.

What is UOP 495-03?

UOP 495-03 is a UOP test method focused on the analytical determination of aromatics in Molex process n-paraffin products using ultraviolet spectrophotometry. As a laboratory method, it is intended to support measurement-based evaluation rather than general product description. The method is typically of interest when a lab needs a consistent way to assess aromatic content in a defined process product stream. For technical teams, it serves as a structured reference for product characterization, analytical comparison, and quality documentation.

Where is UOP 495-03 used?

This method is commonly used in refinery and petrochemical laboratory environments where Molex process n-paraffin products are reviewed for quality and consistency. It may be relevant to laboratory analysts, analytical chemists, refinery QA/QC personnel, and technical reviewers who handle product verification or sample assessment. UOP 495-03 is also useful in process support settings where aromatic content is part of routine documentation or acceptance review. Its title makes it especially relevant to organizations working with n-paraffin product streams tied to the Molex process.

Why is UOP 495-03 important?

UOP 495-03 matters because it provides a defined analytical approach for checking aromatics in a specific process product, which helps improve consistency in laboratory reporting and technical decision-making. For teams responsible for product quality, a method like this can support comparison between samples, internal review of process performance, and better documentation for specifications or investigations. It is especially valuable when buyers need a recognized UOP reference that fits a narrow but important analytical requirement in petroleum or chemical operations.

• Aromatics testing for Molex process n-paraffin products
• Ultraviolet spectrophotometry-based laboratory analysis
• Refinery and petrochemical quality control support
• Useful for analysts, chemists, and QA/QC teams
• Supports sample review and technical documentation
• UOP method for product characterization and comparison