SH/T 1816-2017 in English

VALID

Plastics. Determination of methyl(comonomer) content in polyethylene-Infrared spectrophotometry

Issued on:2017-07-07
Implemented on:2018-01-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $150.00
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Standard No:	SH/T 1816-2017
Document status:	VALID
Title in English:	Plastics. Determination of methyl(comonomer) content in polyethylene-Infrared spectrophotometry
Title in Chinese:	塑料聚乙烯中甲基（共聚单体）含量的测定红外光谱法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2017-07-07
Implemented on:	2018-01-01
Professional Classification:	SH-Petrochemical
Related Keywords:	polyethylene-infrared spectrophotometry introductionthis standard comonomer methyl content * * please note
Related Topics:	Ester IR Ester group infrared Carbonyl Infrared Spectroscopy The peak height of the infrared spectrum Infrared spectrum detection content Infrared Spectrum of Polyethylene Infrared spectrum detection content IR peak content liquid mid-infrared Ester group infrared spectrum Ester group infrared spectrum Polyethylene Infrared Spectroscopy Infrared Spectrum of Carbonyl Peak Ester group in infrared spectrum Quality of Infrared Spectra Ester group infrared spectrum Infrared Spectrum of Ester Group Carbonyl peak in infrared sh2017 Polyethylene Infrared Spectroscopy Vinyl Content Test Monomer content in polymer Vinyl Spectrum infrared of liquids Exosome confocal Carbonyl Infrared Spectroscopy Polyester tri-monomer content Method for Determination of Vinyl Content Exosome confocal Infrared spectrum ethylene content Ethyl Infrared Spectrum Infrared Spectra Carbonyl Infrared Spectroscopy and Ester Group Confocal+Exosome+ Copolymer Infrared Spectrum Copolymer Infrared Spectrum Infrared spectrum propylene content Exosomes + confocal Carbonyl Infrared Spectroscopy Polyethylene Monomer Chromatography Infrared Spectra Carbonyl Infrared peak of ester group Infrared spectrum ester group Infrared peak + content Infrared Spectroscopy Liquid Infrared Spectroscopy Keto Infrared Spectroscopy Keto Confocal exosomes Methyl infrared spectrum How to measure infrared spectrum Carbonyl infrared spectrum peak Polyethylene Infrared Spectroscopy How to analyze content based on infrared spectroscopy Baseline in infrared Infrared Spectroscopy Determination Conditions Keto IR Infrared peak of methyl group Infrared Spectrum Peak Carbonyl Content in the mid-infrared spectrum Determination of Polyethylene Content by Infrared Method Infrared Baseline Measurement Infrared Spectra Carbonyl Ester group IR peak Polyethylene Standard Infrared Spectrum polyethylene infrared co of the infrared spectrum Mid-infrared quantification Infrared Spectrum of Methyl Polyvinyl Chloride Infrared Spectrum Collection SLR infrared spectroscopy liquid infrared spectroscopy Sample preparation for liquid infrared spectroscopy Methyl red content Polyethylene infrared standard spectrum Determination of infrared spectra of liquids How to measure the infrared spectrum of a liquid Polyethylene Standard Infrared Spectrum Infrared liquid content Polyethylene + infrared Infrared spectrum mass content Methyl infrared spectrum How much is infrared spectrum measured infrared spectroscopy Methyl infrared spectrum Infrared Spectroscopy of Liquids Methine Infrared common ground infrared How to measure the infrared spectrum Infrared polyethylene Infrared Spectroscopy Cell Liquid Infrared Spectrum of Alkyne Infrared Spectroscopy Liquid Cell Gel content in polyethylene How much infrared content How to Measure Infrared Spectrum Infrared Spectrum Entities Measurement conditions for infrared spectroscopy Infrared methine Carbonyl Infrared Spectrum Methine Infrared Infrared Spectrum Peak Carbonyl Methylene infrared peak Efficient infrared spectroscopy Infrared Spectrum Peak + Methyl The peak of the ester group in the infrared spectrum Infrared peak down Polyethylene content test Ultra-high molecular weight polyethylene infrared spectrum Method for Determination of Polymer in Monomer Mid-infrared optical rotation carbonyl in infrared Infrared peaks of ketone groups How does infrared spectroscopy measure liquids? Infrared Spectra of Ultra-high Molecular Weight Polyethylene and Polyethylene Infrared Spectral Detection Infrared Spectrum Relative Content Infrared concentration What does infrared spectroscopy measure content and infrared spectrum Infrared methyl peak Infrared Spectroscopy Liquid Cell Infrared + methyl peak Infrared spectrum test Mid-infrared spectrum of ketones Mid-infrared liquid covalent polymer How to determine liquid infrared spectroscopy Infrared Spectrum of Ethylene Infrared spectrum ester group Mid-infrared quantification Ester group peak in infrared carbonyl group in infrared spectrum Infrared Liquid Determination of Content Infrared + Batch Baseline what in the infrared spectrum Polymer Infrared spectrum ester group Infrared spectrum methyl branching degree carbonyl in infrared polyethylene infrared Carbonyl in infrared spectroscopy Ethylene Infrared Spectrum IR Spectrum Peak Position of Amidine Carbonyl IR Spectrum Peaks The peak of carbonyl group in the infrared spectrum Gas using infrared spectroscopy Dodecacarbonyl Triruthenium Infrared Spectrum Alkenyl ether infrared Carbonyl group in infrared spectrum Infrared baseline method Infrared spectrum carbonyl peak Infrared peaks of alkynyl groups Carbonyl and Infrared Spectroscopy baseline infrared wavelength in the infrared spectrum Reverse peak in infrared spectrum Copolymerization Infrared Spectroscopy Copolymerization Infrared Spectroscopy In vitro measurement spectrometer Infrared Spectrum Test Content Outdoor spectral measurement Outdoor spectral measurement Infrared Spectrum + Carbonyl + Content infrared peak Polyspectral Alkyne Infrared Spectroscopy Acetic acid infrared spectrum Infrared Spectrum Coatings Ethylene Infrared Spectrum Alkyne Infrared Spectroscopy polyethylene infrared window polyethylene infrared window How to Measure Infrared Spectrum Determination of Branching Degree of Polyethylene by Infrared Spectroscopy Branching degree of polyethylene infrared spectrum Determination method of infrared spectrometer Infrared Spectrum of Acetic Acid Infrared Spectrum of High Density Polyethylene Ketone Carbonyl Infrared Spectrum Mid-infrared method measurement system Characteristic IR of Conjugated Dienes polyethyleneUV protectionfar-infrared How to Measure the Infrared Spectrum of a Liquid Coating Infrared Spectroscopy Sample preparation for liquid infrared spectroscopy Infrared Spectroscopy Gas Cell Polyethylene monomer determination method The infrared peak of benzyl Infrared Spectroscopy Carbonyl Conjugation Infrared Spectrum Ethylene "2017sh" Methyl infrared peak The carbonyl peak in the infrared spectrum Infrared Conjugated Carbonyl Infrared of polyethylene Infrared baseline method Ether group infrared spectrum Infrared Spectrum Trace Alkenyl ether infrared carbonyl in the infrared spectrum Conjugated carbonyl infrared peak Infrared Spectrum Molecular Weight Polyethylene, infrared spectroscopy Propyl Infrared Spectroscopy Spectrum mid-infrared spectroscopy Vinyl Spectrum Ethylene Infrared Spectrum Infrared Spectrum Ethylene Ester group peak in infrared spectrum Infrared methyl peak Qualitative Basis of Infrared Spectroscopy Infrared Spectroscopy Analysis Content Carboxymethyl Infrared Spectroscopy Methine Infrared Liquid Peak Infrared Spectroscopy Infrared quantitative semi-quantitative Infrared Spectroscopy in Air Polyspectral Keto infrared spectroscopy Ether Infrared Spectrum Alkyne IR Infrared spectroscopy mainly measures those red edge of the spectrum Determination of Carbonyl by Infrared Spectroscopy Infrared relative content Mid-infrared spectroscopy measurement Mid-infrared plastic Infrared Spectroscopy Liquid Cell Infrared peaks of ketone groups Infrared Spectroscopy Liquid Sample Carbonyl infrared spectrum peak gem dimethyl infrared spectrum Carbonyl in infrared spectrum Carbonyl Infrared Conjugation Determination of mid-infrared Association Peaks in Infrared Spectra Polyethylene infrared spectrum set Conjugated Carbonyl Infrared Polyethylene infrared peak IR peak content Infrared of conjugated carbonyl What does infrared spectroscopy measure Conjugated Carbonyl Infrared Infrared Spectroscopy Calculate content from infrared spectrum Infrared characteristic peaks of polystyrene Characteristic peaks of polyethylene infrared spectrum Is there methyl group in the infrared spectrum of polyethylene? Raman spectroscopy measurement of polyethylene cross-linking degree Ethylenic IR Infrared spectra of ethylene and ethane The difference between the infrared spectra of POM homopolymerization and copolymerization Determination of microplastics by infrared spectroscopy Infrared spectroscopy to detect liquid pore size PTFE infrared spectrum Plastic Infrared Spectroscopy Analysis How is the spectrum formed in an infrared spectrometer? The role of salt windows in infrared spectroscopy Infrared spectrum baseline calibration method Differences in infrared spectra between polyethylene and polypropylene Infrared spectrum analysis of polyethylene Allene in the IR Infrared spectrum analysis of polystyrene Deuterated AcetonitrileIR Discuss the method of measuring samples with infrared spectrometer Discuss the method of measuring samples with infrared spectroscopy. The detection method of gas liquid and solid samples in infrared spectroscopy is Detection methods for gas, liquid and solid samples in infrared spectroscopy: Detection methods for gas, liquid, and solid samples in infrared spectroscopy? Infrared inspection of plastic parts Polypropylene comonomer Infrared spectroscopy measurement method for trace liquids Infrared Spectral Imaging Measurements Method for measuring polyvinyl alcohol content by infrared spectroscopy Determination method of ethylene monomer in polymers Plastic infrared spectroscopy testing standards Solid sample preparation methods in infrared spectroscopy Polyethylene standard infrared Polyvinylidene fluoride standard infrared spectrum What is the standard for measuring vinyl content? Infrared spectroscopy analysis method of microplastics Plastic infrared detection PTFE standard infrared spectrum Preparation method of liquid sample for infrared spectrum Standard plastic infrared spectrum Determination of polyethylene content in pharmaceuticals

本标准规定了用红外光谱法测定聚乙烯中甲基（即共聚单体）含量的通用方法。
本标准适用于密度大于900kg/m3的乙烯与1-丁烯、1-己烯或1-辛烯的共聚物，不适用于高压低密度聚乙烯(PE-LD)及三元共聚物。

Introduction

This standard specifies a method for determining the content of methyl (comonomer) in polyethylene using infrared spectroscopy. It outlines the necessary equipment, reagents, and procedures for sample preparation and measurement. The method is applicable to various types of polyethylene materials and is designed to ensure accurate and reproducible results. Detailed steps for calibration, measurement conditions, and data analysis are included to support consistent application of the technique. The standard also provides guidelines for reporting the results, ensuring clarity and uniformity in the presentation of findings. This document serves as a reference for laboratories and industries involved in the analysis of polyethylene materials, facilitating quality control and product development processes.

*** Please note: This description may not be accurate, please refer to the official documentation.

More samples: DL/T 368-2010 JC/T 2453-2018 GB 50021-2001(2009)

Sample only — not a preview of SH/T 1816-2017

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