haohan10%PEA/401工业乙酸异丙酯测定10%聚己二酸乙二醇酯/401有机担体色谱柱

名称：填充柱
固定液·：10%聚己二酸乙二醇酯

担体：401有机担体（0.25mm-0.18mm）/60-80目

配比：载体：固定液=100:10
型号：10%PEA/401

Isopropyl acetate has become the most widely used organic solvent in the paint and coating industry due to its excellent properties such as low toxicity, strong solubility, easy volatility and less residue. As an azeotropic solvent, isopropyl acetate has the advantages of high relative volatility, high azeotropic dehydration capacity, low acetic acid content in the azeotrope, and good chemical stability. Also used in high-grade liquid ink. Isopropyl alcohol is an organic solvent with excellent performance, widely used as a solvent for shellac, nitrocellulose, alkaloids, rubber and grease. In addition, isopropyl alcohol is also an important intermediate for the production of various organic compounds, which can be used as raw materials for the synthesis of glycerol, isopropyl acetate and acetone, etc. It is also widely used as an antifreeze additive for petroleum fuels, and is used in automotive and aviation fuels, etc. , can be used alone or in combination with other alcohols and surfactants. Isopropyl alcohol can also be used as a deicing agent. In addition, isopropyl alcohol can also be used to manufacture sterilization, insecticide, cleaning agent and disinfectant preservative. broad.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses a 10% polyethylene adipate/401 organic support chromatographic column for the determination of trace moisture in industrial isopropyl acetate, isopropyl alcohol, isopropyl acetate, column High efficiency, good separation, symmetrical peak shape, and satisfactory results.

Name: Packed Column
Fixative: 10% polyethylene adipate

Carrier: 401 organic carrier (0.25mm-0.18mm)/60-80 mesh

Ratio: Carrier: Fixative = 100:10
Model: 10%PEA/401