气相色谱使用较多的是粗孔硅胶,其孔径为 80~100 nm,比表面积近 300 m2/g,可用于分析 N2O、SO2、H2S、SF6、CF2Cl2 以及 C1~C4 烷烃等.硅胶的分离能力主要取决于孔径大小。

名称：粗 孔  硅  胶
粒度：100-200目，100g
*高温度：500°C
应用：气体分离



 
Gas chromatography is commonly used with coarse silica gel, which has a pore size of 80-100 nm and a specific surface area of nearly 300 m2/g. It can be used to analyze N2O, SO2, H2S, SF6, CF2Cl2, and C1~C4 alkanes The separation ability of silica gel mainly depends on the pore size.
Name: Coarse pore silicone gel
Particle size: 100-200 mesh, 100g
Maximum temperature: 500 ° C
Application: Gas Separation