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Polypropylene Revolution: Suzhou Firm’s Anti-Shrinkage Tech Nears Commercialization

April 20, 2025 – The field of chemical materials research and development has witnessed another innovative achievement. The patent application for “A Preparation Method of Anti-Shrinkage Polypropylene Material” submitted by Suzhou Runjia Engineering Plastics Co., Ltd. in November 2024 has entered the public notification stage. This technological innovation is expected to bring new breakthroughs in…

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Lihong’s Innovative Feeding Device Patent: Transforming Color Masterbatch Machine Operations

April 20, 2025 – A newly granted utility model patent that promises to revolutionize the feeding technology of color masterbatch machines has recently captured the industry’s attention. The patent titled “A Feeding Device for Color Masterbatch Machines,” applied for by Guangdong Lihong Equipment Technology Co., Ltd. in June 2024, has now been officially authorized. This…

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Huayi’s 5.5B Yuan Project in Guangxi Reaches Key Equipment Installation Milestone

April 20, 2025 – The chemical industry in Guangxi has witnessed significant construction progress. On April 12, the integrated project of hydrogen peroxide-based propylene oxide (HPPO) and polyether polyols by Guangxi Huayi Chlor-Alkali Company achieved a crucial breakthrough. The extraction tower, a core equipment of the 300,000-ton-per-year hydrogen peroxide unit, was successfully hoisted and then…

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Invista’s New Push: Renewed ISCC PLUS Certifications across Global Sites

April 20, 2025 – Invista, a global leader in the chemical intermediates, polymers, and fibers of the nylon and polypropylene value chains, has embarked on a new chapter in sustainable development certification. Following its successful market entry with the International Sustainability and Carbon Certification (ISCC PLUS) system accreditation in 2024, Invista announced on April 16…

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New Discovery: Atmospheric Microplastics Enter Food Chain via Plant Leaf Absorption

April 19, 2025 – A significant research achievement on microplastic pollution has recently captured the industry’s attention. A study conducted by research teams led by Professor Wang Lei and Professor Sun Hongwen from the College of Environmental Science and Engineering at Nankai University, in collaboration with Professor Baoshan Xing’s team from the University of Massachusetts…

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