High-precision measurement of chlorine and bromine in rubber products.
Analysis of chlorine and bromine in rubber products! Latest combustion ion chromatography technology.
This document introduces the latest technology for accurately measuring the chlorine and bromine content in rubber products, known as Combustion Ion Chromatography (CIC). This method complies with the updated ISO 7725:2020(E) by the International Organization for Standardization (ISO) and effectively measures the chlorine and bromine contained in rubber and synthetic rubber samples. The equipment used combines a combustion device with the ICS-6000 HPIC system, allowing for automated operation that is seamless and convenient. The specific measurement procedure involves combusting the rubber sample in an oxygen/argon environment, dissolving the generated hydrogen halides in an absorbent solution, and then separating and detecting them using ion chromatography. This method enables the high-precision and reproducible measurement of chlorine and bromine content in rubber products. *The document will be in English.
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basic information
The measurement method for chlorine and bromine in rubber products using combustion ion chromatography (CIC) has the following features: High precision measurement: Compliant with ISO 7725:2020(E), accurately measuring chlorine and bromine in rubber products. Automated system: Combines an automatic combustion device with the Thermo Scientific Dionex ICS-6000 HPIC system, allowing for automated operation and seamless measurement. Simple sample preparation: Measurement can be performed by simply cutting the rubber sample into small pieces and combusting it in a furnace. High reproducibility: Consistent results can be obtained even with multiple measurements, ensuring high reliability. Rapid analysis: Utilizes the Dionex IonPac AS18-Fast-4µm column, enabling rapid and high-resolution separation. Environmentally friendly: Uses a eluent generator system that eliminates the need for reagent preparation, reducing environmental impact.
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Quality control of rubber products
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Thermo Fisher Scientific K.K., the Japanese subsidiary of Thermo Fisher Scientific Incorporated, is a sales company for comprehensive system analysis instruments, bio-related equipment, and research reagents. In Japan, it has bases in Yokohama, Tokyo, Osaka, Fukuoka, and Nagoya, handling various analytical instruments including mass spectrometers, various bio-related equipment, measuring instruments, medical devices, lab software, and research reagents.









