News - China Isotope Development

Ultra High Purity Nitrogen Supply for Semiconductor Factories: Core Requirements and something you need to know

Industry News2025-12-07

Ultra High Purity Nitrogen Supply for Semiconductor Factories: Core Requirements and something you need to know BY Tao, Published Dec 7, 2025 Ultra High Purity Nitrogen (N₂), as the most widely used “electronic specialty gas” in semiconductor manufacturing, is widely applied throughout the entire process, including wafer cleaning, photolithography, etching, deposition, packaging, and testing, due…

Trifluoromethanesulfonic Anhydride Tf2O CAS: 358-23-6

Trifluormethanesulfonic Anhydride(Tf2O): Essential Catalyst for Peptide Protection and Tamiflu-Like Drug Development

Industry News2025-12-03

Trifluormethanesulfonic Anhydride(Tf2O): Essential Catalyst for Peptide Protection and Tamiflu-Like Drug Development BY Tao, Published Dec 3, 2025 Introduction: The Hidden Engine of Modern Pharmaceuticals In my thirty years navigating the complex landscape of fluorochemistry, I have witnessed the evolution of pharmaceutical synthesis from a process of trial-and-error to an era of atomic precision. Among…

What Makes BCl₃ the Go-To Plasma Etching Gas for Nano-Chip Manufacturing?

Industry News2025-10-12

What Makes BCl₃ the Go-To Plasma Etching Gas for Nano-Chip Manufacturing? BY Tao, Published Oct 11, 2025 Introduction: The Invisible Force Powering Your Digital World As an industry veteran with over 10+ years of hands-on research in specialty gases—from rare gases like xenon to reactive fluorocarbons—I’ve witnessed firsthand how seemingly obscure compounds drive technological…

Tetrafluoromethane (CF4): A High-Purity Industrial Gas with Critical Applications in Semiconductor Manufacturing

Industry News2025-10-08

Tetrafluoromethane (CF4): A High-Purity Industrial Gas with Critical Applications in Semiconductor Manufacturing BY Tao, Published Oct 8, 2025 Introduction As a veteran of the specialty gas industry for decades, I’ve witnessed firsthand the evolution of materials science and its profound impact on semiconductor manufacturing. Among the myriad of gases crucial to this process,…

PVDF Membranes: Advanced Fluoropolymer Filtration Solutions for Chemical Processing and Water Treatment

Industry News2025-10-02

PVDF Membranes: Advanced Fluoropolymer Filtration Solutions for Chemical Processing and Water Treatment BY Tao, Published Oct 2, 2025 Introduction: The Revolution in Membrane Technology After spending over two decades in the fluoropolymer industry, I’ve witnessed firsthand the remarkable evolution of PVDF (Polyvinylidene Fluoride) membrane technology. These advanced materials have fundamentally transformed how we approach filtration…

High-Efficiency and Low-Impact: Why HFO 1234yf Refrigerant is Defining the Future of Sustainable Mobility

Industry News2025-10-01

High-Efficiency and Low-Impact: Why HFO 1234yf Refrigerant is Defining the Future of Sustainable Mobility By Tao, Published Oct .1, 2025 As a senior researcher with decades of specialization in specialty gases—including fluorocarbon chemistry and environmental compliance—I have tracked the arduous but necessary evolution of refrigeration technologies. The transition away from high-Global Warming…

Carbonyl Sulfide (COS) Specialty Gas: Powering Precision in Electronics, Optics, and Fluorocarbon Gas Formulations

Industry News2025-10-01

Carbonyl Sulfide (COS) Specialty Gas: Powering Precision in Electronics, Optics, and Fluorocarbon Gas Formulations By Lisa Lee, Specialist of Isotope Technology & Applications, Published Oct .1, 2025 (With 10+ years of experience in isotope chemistry and multifunctional gas applications) As a senior researcher with 10+ years in specialty gases, I’ve tracked how…

Carbonyl Sulfide (COS): Driving Innovation in Semiconductor Fabrication and Specialty Gas Applications

Industry News2025-10-01

Carbonyl Sulfide (COS): Driving Innovation in Semiconductor Fabrication and Specialty Gas Applications By Lisa Lee, Specialist of Isotope Technology & Applications, Published Oct .1, 2025 (With 10+ years of experience in isotope chemistry and multifunctional gas applications) As a veteran researcher with over decade in specialty gases, I’ve witnessed how niche molecules like…

Unlocking Precision with SiF4 Gas: Applications in Semiconductor Processing and Specialty Glass

Industry News2025-09-24

Unlocking Precision with SiF4 Gas: Applications in Semiconductor Processing and Specialty Glass BY Tao, Published Sept.24, 2025 Introduction With over three decades immersed in the world of specialty gases, I’ve seen firsthand how compounds like silicon tetrafluoride (SiF4) have transformed industries that demand unparalleled precision. SiF4, a colorless, reactive gas, is a cornerstone in high-tech…

Deuterium-Depleted Water (DDW): Harnessing Isotope Science to Optimize Mitochondrial Function & Cellular Energy

Industry News2025-09-20

Deuterium-Depleted Water (DDW): Harnessing Isotope Science to Optimize Mitochondrial Function & Cellular Energy BY Tao, Published Sept 19, 2025 Introduction: The Isotope Frontier in Cellular Health For decades, my research has delved into the profound, often subtle, ways isotopes influence biological systems. While stable isotopes like Carbon-13 or Nitrogen-15 are invaluable tracers, one isotope –…