Near-infrared analysis of polyols
Applications | | MetrohmInstrumentation
NIR Spectroscopy
IndustriesEnergy & Chemicals
ManufacturerMetrohm
Key wordshydroxyl, polyols, number, nir, polyol, end, xds, oxides, secondary, nirs, primary, groups, amines, infrared, moisture, transmission, ethylene, overtone, numbers, near, absorptions, spectroscopy, polyurethanes, foss, analyzer, optiprobe, isocyanate, rapidliquid, produced, nondestructive, increasing, methyl, better, rating, substitution, polymerization, molecular, description, ratio, substituted, backbone, gram, uniquely, sample, propylene, quantitate, appears, equation, producing, derivatives
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Near-infrared analysis of polyols: process monitoring in a hostile environment
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polyol, polyolpolyols, polyolsnir, nirhydroxyl, hydroxylprocess, processbatch, batchovertone, overtonespectroscopy, spectroscopymlr, mlrmonitoring, monitoringproduction, productionendpoints, endpointsreal, realanhydroguide, anhydroguideovercooking
Analysis of polymers using near-infrared spectroscopy
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Application Bulletin 414 Analysis of polymers using near-infrared spectroscopy Branch Plastics and polymers Keywords Near-infrared spectroscopy, polymer, monomer, polymerization, polypropylene, polyethylene, PET, polyuethane, polystyrene, resin, polyols, polyesters, polyolefin, hydroxyl number, hydroxyl value, acid value, density, melt flow index, melt flow…
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Polymer & Polyol Analysis
2022|Metrohm|Applications
INTERVIEW Polymer & Polyol Analysis Fast and reliable with NIR Spectroscopy The Metrohm near-infrared XDS RapidLiquid Analyzer is proven to be a valuable instrument for easy and reliable quality control of both the starting materials and intermediate products of polyols…
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nirs, nirspolyol, polyolrapidliquid, rapidliquidwanhua, wanhuaanalyzer, analyzerinfrared, infraredxds, xdsnear, nearpolymer, polymerpolyols, polyolslaboratories, laboratoriesimplementation, implementationverification, verificationmetrohm, metrohmyou
Lean manufacturing of polyurethane, assisted by near-infrared (NIR) and Raman spectroscopy
2018|Metrohm|Technical notes
Metrohm White Paper Lean manufacturing of polyurethane, assisted by near-infrared (NIR) and Raman spectroscopy Alexander Kadenkin Chemical manufacturing such as polyurethane production is characterized by a cost intensive production process combined with a negative ecological impact. These adverse effects can…
Key words
nir, nirmetrohm, metrohmspectroscopy, spectroscopypaper, paperwhite, whitequality, qualityproduction, productionmanufacturing, manufacturingonline, onlinepolyols, polyolslean, leandnt, dntacid, acidmdi, mdipolyurethane