Quality Control of Polyethylene
Aplikace | 2020 | MetrohmInstrumentace
NIR Spektroskopie
ZaměřeníPrůmysl a chemie
VýrobceMetrohm
Klíčová slovametrohm, simple, nir, density, day, granulates, error, management, sql, equipment, spectral, reliable, nirs, ionenstrasse, merit, vision, powders, cup, data, interfaces, application, recording, adapted, figures, secure, thanks, determination, prediction, infrared, minute, tasks, polyethylene, intuitive, vis, solution, creation, modern, operate, package, supports, software, near, regulated, region, cross, standard, users, procedures, industry, model
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Quality Control of Polypropylene
2020|Metrohm|Aplikace
AN-NIR-082 Quality Control of Polypropylene Non-destructive determination of melt flow rate without rheological tests Summary As a general purpose resin, polypropylene (PP) is widely used in industries such as electronic manufacturing and construction, and is used in packaging materials due…
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Density of polyolefins measured by nearinfrared spectroscopy
2022|Metrohm|Aplikace
AN-NIR-102 Density of polyolefins measured by nearinfrared spectroscopy Simple routine analysis of polymer pellets Summary Aside from melt flow rate, density is the most important parameter to describe the properties of polyethylene (PE) materials. PE stiffness, rigidity, and heat resistance…
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Quality control of Ammonium Nitrate
2020|Metrohm|Aplikace
AN-NIR-064 Quality control of Ammonium Nitrate Rapid and non-destructive moisture determination Summary Specialty chemicals have to fulfill multiple quality requirements. One of these quality parameters, which can be found in almost all certificates of analysis and specifications, is the moisture…
Klíčová slova
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Quality Control of Polyamides
2020|Metrohm|Aplikace
AN-NIR-060 Quality Control of Polyamides Determination of viscosity, functional groups, and moisture within one minute using NIR Spectroscopy Summary Functional group and viscosity analysis (ASTM D789) of polyamides can be a lengthy and challenging process due to the sample’s limited…
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