10283

HayeSep ^® 多孔聚合物吸附剂

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

• UNSPSC代码: 23201100
• eCl@ss: 32119290

属性

• 表单: solid
• 质量水平: 100
• 包装: bottle of 75 cc
• 制造商/商品名称: Hayes Separation Inc
• 参数: 165 °C temp. limit
• 技术: gas chromatography (GC): suitable
• 表面积: 526 m²/g
• 基质: HayeSep A
• 粒径: 80-100 mesh
• 密度: ~0.36 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^®A is a copolymer of divinylbenzene and ethylene glycol methacrylate.

应用

HayeSep^®A maybe used for the measurement of carbon dioxide using the on-line gas analyser during the experimental set-up, to use activated carbon as a buffer in biofiltration of waste gases, to ensure a constant supply of contaminants like toluene to the bioreactor for effective biological waste-gas treatment.

法律信息

HayeSep is a registered trademark of Hayes Separation Inc.

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: nwg
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: Eyeshields, Gloves, type N95 (US)