Coating Residual Solvent Analysis
The analysis of residual solvents in coatings is critical to ensuring product safety and compliance with regulatory standards. This service involves identifying and quantifying volatile organic compounds (VOCs) that remain after the curing or drying process of coatings. These solvents can have significant impacts on human health, environmental sustainability, and product performance.
Residual solvents in coatings are typically used for their ability to reduce viscosity, improve flow properties, and enhance adhesion. However, many solvents can be harmful when present in excess or not properly managed post-application. Regulatory bodies such as the US Food and Drug Administration (FDA) and European Medicines Agency (EMA) have set limits on residual solvent levels to protect consumers from potential health risks.
Our laboratory provides comprehensive services for coating residual solvent analysis, adhering strictly to international standards like ISO 16007-2:2019. Our team of experts uses advanced instrumentation such as gas chromatography coupled with mass spectrometry (GC-MS) to ensure precise measurement and accurate reporting.
The process begins with thorough preparation of the samples, which may include dilution or extraction techniques depending on the type of coating being analyzed. Once prepared, the sample is introduced into our GC-MS system for analysis. The results are then interpreted by our analysts who provide detailed reports complete with compliance data and recommendations for improvement.
Understanding the importance of this analysis extends beyond mere regulatory compliance; it also plays a crucial role in product development and quality assurance. By identifying potential issues early on, companies can make informed decisions about their manufacturing processes and material selection. This proactive approach not only enhances overall product safety but also contributes to more sustainable practices by minimizing waste and reducing unnecessary chemical usage.
Our team of experienced professionals ensures that all tests are conducted in strict accordance with relevant international standards such as ISO 16007-2:2019, ensuring reliability and accuracy. We offer a wide range of services including but not limited to:
- Determination of specific solvents based on product requirements
- Compliance verification against set limits
- Identification of unknown compounds
- Development of custom test protocols
By leveraging our expertise and state-of-the-art facilities, we provide reliable and accurate results that are essential for maintaining high-quality standards in your coatings.
Scope and Methodology
| Step | Description |
|---|---|
| 1 | Receive sample from client. |
| 2 | Document receipt and initial condition of the sample. |
| 3 | Determine appropriate dilution or extraction method based on solvent type. |
| 4 | Perform extraction using suitable solvents and techniques. |
| Step | Description |
|---|---|
| 1 | Introduce extracted sample into GC-MS instrument. |
| 2 | Run analytical methods per ISO 16007-2:2019 guidelines. |
| 3 | Analyze data to identify and quantify residual solvents. |
| 4 | Generate detailed reports including findings and recommendations. |
