PEG-20M毛细管柱 溶剂型油墨溶剂残留量限量测定

溶剂型油墨溶剂残留量限量测定,，液化石油气，二甲醚，甲缩醛，乙缩醛，乙醇，室内空气，焦炉煤气，炼厂气，天然气，变压器油，多氯联苯，植物油，增塑剂，塑化剂，氨水，氨气，消毒剂

溶剂型油墨溶剂残留量限量测定
溶剂型油墨溶剂残留量限量测定 详细信息：

名称：毛细管柱
规格：30m*0.32mm*0.3um
型号：PEG-20M
应用：QB/T 2929-2008 溶剂型油墨溶剂残留量限量及其测定方法

本标准规定了溶剂型油墨的溶剂残留量限及其测定方法。
本标准适用于溶剂型油墨产品。

在称重法基础上结合刮样法,通过优化油墨重量、展色面积、热风干燥温度、挥发干燥时间这4个因素条件,浩瀚色谱（山东）应用技术开发有限公司利用气相色谱定量16种溶剂残留成分,计算其数值的标准偏差,研究探索出稳定性好、易操作、符合实际生产的检测方法,从而消除检测过程中部分检测假阳性现象,提高企业原材料检测合格率。


溶剂型油墨溶剂残留量限量测定 测试谱图：



Determination of the limit of solvent residues in solvent-based inks
Determination of the limit of solvent residues in solvent-based inks Details:

Name: Capillary Column
Specification: 30m*0.32mm*0.3um
Model: PEG-20M
Application: QB/T 2929-2008 Solvent-based ink solvent residue limit and its determination method

This standard specifies the limit of solvent residues for solvent-based inks and their determination methods.
This standard applies to solvent-based ink products.

based on the weighing method and the scraping method, by optimizing the four factors of ink weight, color development area, hot air drying temperature, and volatilization drying time, Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses gas chromatography to quantify 16 solvents Residual components, calculate the standard deviation of its value, research and explore a stable, easy-to-operate, and actual production detection method, so as to eliminate part of the false positive phenomenon in the detection process, and improve the raw material detection pass rate of the enterprise.


Determination of the limit of solvent residues in solvent-based inks. Test spectrum: