Quality Control of Polypropylene
Aplikace | 2020 | MetrohmInstrumentace
NIR Spektroskopie
ZaměřeníPrůmysl a chemie
VýrobceMetrohm
Klíčová slovametrohm, melt, simple, extrudes, mfr, day, rheological, error, granulates, extrusion, management, equipment, sql, merit, destructive, die, result, ionenstrasse, powders, cup, feasibility, application, interfaces, nir, adapted, figures, secure, thanks, recording, polypropylene, tasks, intuitive, creation, period, rate, modern, operate, supports, software, regulated, tests, spectroscopy, cross, given, standard, flow, users, industry, data, procedures
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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…
Klíčová slova
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Quality Control of PET
2020|Metrohm|Aplikace
AN-NIR-023 Quality Control of PET Determination of diethylene glycol, isophthalic acid, intrinsic viscosity, and acid number within one minute with NIRS Summary Determination of the diethylene glycol content, isophthalic acid content, intrinsic viscosity (ASTM D4603), and the acid number (AN)…
Klíčová slova
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Quality Control of Polyethylene
2020|Metrohm|Aplikace
AN-NIR-081 Quality Control of Polyethylene Reliable determination of PE density within one minute using NIRS Summary Determination of the density of polyethylene (PE) (ASTM D792) is normally a challenging procedure due to reproducibility difficulties. Since this parameter is most frequently…
Klíčová slova
metrohm, metrohmsimple, simplenir, nirdensity, densityday, dayerror, errorgranulates, granulatesmanagement, managementequipment, equipmentsql, sqlreliable, reliablespectral, spectralmerit, meritvision, visionnirs
Quality Control of HDPE, LDPE, and PP
2020|Metrohm|Aplikace
AN-NIR-083 Quality Control of HDPE, LDPE, and PP Non-destructive determination of polymers within one minute with NIRS Summary Identification of individual polymers with FT-IR spectroscopy can be a challenge due to sample inhomogeneity especially when larger sample sizes need to…
Klíčová slova
metrohm, metrohmsimple, simplespectroscopy, spectroscopynir, nirpolymers, polymersinhomogeneous, inhomogeneousday, daygranulates, granulatesmanagement, managementequipment, equipmentsql, sqlsoftware, softwarespectral, spectraldestructive, destructivevision
