For structures that may contain PCBs. Please feel free to contact us regarding anything related to coatings.
At the Tokai Technical Center, we conduct "analysis of harmful substances in paint films." When stripping paint, we carry out "content analysis" to assess the impact on the health of workers and to prevent the dispersion of harmful substances into the surrounding environment. We also perform "PCB analysis" and "leaching analysis" to confirm whether the discarded paint film is contaminated with PCBs or classified as special controlled industrial waste. Please feel free to contact us regarding anything related to paint films. We also offer environmental measurement services during stripping operations. 【Features】 ■ Analysis using "JIS K 5674 Lead and Chrome-Free Rust Preventive Paint" is also possible ■ The leaching analysis covers 25 items ■ Sample amount: approximately 100g (dry weight) ■ Delivery time: usually 2 weeks ■ Support for environmental measurements during stripping operations *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Other Features】 ■ PCB Content Testing Methods - QMS Method - HRMS Method ■ Available Analytical Methods for Content Testing <Lead> - JIS K 5674 Lead and Chromium-Free Rust Preventive Paint Appendix A - Quantification of Lead in Coatings - After complete dissolution, ICP Emission Spectroscopy <Hexavalent Chromium> - JIS K 5674 Lead and Chromium-Free Rust Preventive Paint Appendix B - Quantification of Chromium in Coatings - After alkaline extraction, Diphenylcarbazide Spectrophotometry <Coal Tar> - Conversion method from coal tar components (Benzo[a]pyrene concentration) - Method according to the Work Environment Measurement Handbook (3014 Coal Tar) *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Target Facilities】 ■ Bridges ■ Elevated Roads ■ Railway Bridges ■ Drainage Structures ■ Tunnels ■ Water Gates, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
The Tokai Technical Center (TTC), a general incorporated foundation, was established in 1971 as a measurement and analysis institution for the prevention of industrial pollution. Currently, it provides services in three main areas: "Environmental surveys and measurements" "Chemical analysis and quality testing of industrial products and materials" "Quality testing of civil engineering and construction materials" Centered in the Tokai region, including Aichi, Mie, and Gifu prefectures, particularly around Nagoya, it has grown as a core institution for environmental conservation and product quality management. In addition to contributing to the local community, it now receives inquiries from across the country and responds to customer consultations and requests.
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