Process control of polymerization at line is possible! Introducing XS measurement of polypropylene.
The application of xylene-soluble fractions (XS) utilizes the difference in relaxation times between rigid and flexible regions in polymers. Protons in the rigid regions return to thermal equilibrium significantly faster than protons in the flexible regions. By measuring signal attenuation at two specific times, it becomes possible to determine the ratio corresponding to the xylene-soluble fraction. 【Features】 ■ Process control of polymerization at line ■ Minimal sample preparation required (measured directly in pellet or powder form) ■ Only 25 minutes from sample extraction to result evaluation ■ Validation of the device through daily check functionality *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Recommended Equipment】 ■ For routine measurements minispec mq-one Polymer Analyzer ■ For R&D or routine measurements minispec mq20 series ■ Aluminum block constant temperature bath for pre-warming samples ■ Automation (optional) *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ XS measurement of polypropylene ■ Analysis of extracts from other solvents such as decalin and heptane ■ Appropriate analysis of other polyolefins such as polyethylene and polystyrene *For more details, please refer to the PDF document or feel free to contact us.
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Bruker Biospin Group designs, manufactures, and sells instruments based on magnetic resonance technology, including world-class nuclear magnetic resonance (NMR) and electron paramagnetic resonance (EPR) spectrometers. They also develop preclinical imaging systems with single and multiple modes using magnetic resonance imaging (MRI), positron emission tomography (PET), single-photon emission computed tomography (SPECT), computed tomography (CT), and magnetic particle imaging (MPI) technologies. Bruker Biospin provides the unique capabilities of NMR to determine the structure, dynamics, and functions of specific molecules to customers in academic research institutions, government agencies, industry, and pharmaceutical companies. In particular, applications in structural proteomics, drug discovery, pharmaceutical and biotechnology research and production, and food and materials science are expected to be promising.
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