以高含氢硅油、八甲基环四硅氧烷和六甲基二硅氧烷为原料,在浓硫酸催化作用下通过调聚反应制备了一系列不同规格的低含氢硅油。

　　浩瀚色谱采用顶空气相色谱法测定含氢硅油中含氢量（Si-H 中 H 的质量分数）的方法。该方法具有操作简单、省时、准确、可靠、所需样品量少等优点。

　　名称:色谱柱

　　型号: 5A分子筛不锈钢填充柱，

　　规格:6FT*1/8，粒度60~80目

　　应用:含氢硅油中含氢量的测定 顶空气相色谱

　　A series of low hydrogen silicone oils of different specifications were prepared by polymerization reaction using high hydrogen silicone oil, octamethylcyclotetrasiloxane, and hexamethyldisiloxane as raw materials under the catalysis of concentrated sulfuric acid.

　　Haohan Chromatography uses headspace gas chromatography to determine the hydrogen content (mass fraction of H in Si-H) in hydrogen containing silicone oil. This method has the advantages of simple operation, time-saving, accuracy, reliability, and requiring a small amount of samples.

　　Name: Chromatographic Column

　　Model: 5A molecular sieve stainless steel packed column,

　　Specification: 6FT * 1/8, particle size 60-80 mesh

　　Application: Determination of hydrogen content in hydrogen containing silicone oil by headspace gas chromatography