10310

HayeSep ^® 多孔聚合物吸附剂

matrix HayeSep T, 80-100 mesh, bottle of 75 cc

• UNSPSC代码: 23201100
• eCl@ss: 32119290

属性

• 表单: solid
• 包装: bottle of 75 cc
• 参数: 165 °C temp. limit
• 技术: gas chromatography (GC): suitable
• 表面积: ~250 m²/g
• 基质: HayeSep T
• 粒径: 80-100 mesh
• 密度: ~0.38 g/mL (free fall density)

说明

一般描述

HayeSep 多孔聚合物，被认为是第二代材料，批间一致，具有最小的收缩率和单体渗出。

有关我们的吸附剂的更多信息，请访问 sigma-aldrich.com/adsorbents

Porous polymers are the most suitable adsorbent for applications based on the analysis of gases, acids, amines, organics of low carbon number and water. They are best suited for gas chromatography and are basically copolymers of polydivinylbenzene (DVB) which are very porous in nature ranging from mesoporous to microporous. HayeSep^® has a high surface area owing to its micropores thereby making it a suitable candidate for separation of gases and volatile organic compounds (VOCs).Furthermore they are relatively inert and exhibit hydrophobicity. HayeSep T is a copolymer of ethylene glycol methacrylate (EGDMA).

应用

HayeSep T was used together with a thermoconductivity detector to study the solubility of trioxane in methanol at different temperatures and to measure the vapour pressure data for this binary mixture.

法律信息

HayeSep is a registered trademark of Hayes Separation Inc.

安全信息

• 储存分类代码: 13 - Non Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: Eyeshields, Gloves, type N95 (US)