High-Purity Process Chemicals: Applications of 20 nm Liquid Particle Counters in Contamination Control
Here, we explore the diverse applications of the Chem 20™ 20 nm chemical particle counter across semiconductor manufacturing stakeholders.
Category: Chemical
Counting Microplastics in Wastewater
This paper discusses the goal to minimize microplastics in aquatic systems and validating the results. The authors of this paper propose a new approach of measurement and filtration that has the opportunity to reduce the microplastics that end up in our water. This alternative method would allow manufacturers to measure particles in treated textile water continuously for particles that are as small as 2.0 microns.
Sulfuric Acid Particle Counter
Chemical Batch Sampling to 20 nm with the SLS-20 Sulfuric acid particle counters have special obstacles to overcome including background scatter, laser safety, bubbles, leaks, etc. All those topics are covered in detail in the paper, 20 nm Chemical Batch Sampling Solution. The SLS-20 and Chem 20 sampling system is…
CASE STUDY: Photomask Particle Testing Case Study
Data from the Chem 20™ Chemical Particle Counter can inform manufacturers on the benefit of strategic filtration systems. In this blog, we look at cleaning systems for ultrapure water and potassium hydroxide.
