10310

HayeSep ^® 多孔聚合物吸附剂

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

• 分類程式碼代碼: 23201100
• eCl@ss: 32119290

屬性

• 形狀: solid
• 包裝: bottle of 75 cc
• 參數: 165 °C temp. limit
• 技術: gas chromatography (GC): suitable
• 表面積: ~250 m²/g
• 基質: HayeSep T
• 粒徑: 80-100 mesh
• 密度: ~0.38 g/mL (free fall density)

描述

一般說明

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.^[1] 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.^[2] 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).^[3]Furthermore they are relatively inert and exhibit hydrophobicity.^[4] HayeSep T is a copolymer of ethylene glycol methacrylate (EGDMA).[5]

應用

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.[6]

法律資訊

HayeSep is a registered trademark of Hayes Separation Inc.

安全資訊

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)