HG/T4892-2016 Aminosilane Coupling Agent (Gas Chromatography Method) provided by Tengzhou Zhongkepu

Application scope of gas chromatograph:

The standard specifies the requirements, experimental methods, and inspection rules for 5 types of amino silane coupling agent products

The standard is applicable to amino silane coupling agents prepared by displacement reaction using silicon oxysilane and liquid ammonia or ethylenediamine as the main raw materials

Gas chromatography instruments and equipment materials

GC2020 Gas Chromatography Hydrogen Flame Detector (FID)

N2000 dual channel (computer, printer self equipped)

Hydrogen generator HK-3 hydrogen flow rate 300ml/min

Air generator AK-2 air flow rate 2000ml/min

High purity nitrogen cylinder 40L nitrogen flow rate 300ml/min

Chromatography column: 30m * 0.25mm * 0.25um SE-54 capillary column

Gas chromatography instrument analysis conditions

柱 温： 100℃（2min） to 260℃ at10℃/min （10min）

Detector: 280 ℃ Gasification: 280 ℃ Injection volume: 0.4ul