Coulometric Titration Baseline Drift Calibration Methods
Drift calibration isolates cell background current from true sample moisture, preventing hydrolytic degradation and avoiding false incoming resin lot rejections.
Resolving Non-Aqueous Volatile Contaminant Interference during High-Temperature Moisture Desorption in Post-Consumer Recyclate
Selective thermal desorption and specialized reagent chemistry eliminate non-aqueous volatile errors during post-consumer recyclate moisture analysis.
Coulometric Moisture Determination in Recycled Engineering Thermoplastics under Thermal Desorption
Coulometric Karl Fischer titration paired with thermal desorption measures water down to 10 ppm while preventing matrix degradation in recycled polymers.
Quantification Limits of Non-Aqueous Volatiles in Post-Consumer Polyester Desorption Titrations
Thermal desorption titration quantifies non-aqueous volatiles in rPET down to 2.5 ppm when cryogenic milling eliminates diffusion limits and baseline drift is corrected.