表单
solid
质量水平
包装
bottle of 75 cc
制造商/商品名称
Hayes Separation Inc
参数
190 °C temp. limit
技术
gas chromatography (GC): suitable
表面积
~608 m2/g
基质
HayeSep B
粒径
80-100 mesh
密度
~0.33 g/mL (free fall density)
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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
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 B is a copolymer of divinylbenzene and polyethylene.
应用
HayeSep B can maybe used in combination with HayeSep A for separation of a gaseous mixture comprising of hydrogen and hydrogen sulphide.
法律信息
HayeSep is a registered trademark of Hayes Separation Inc.
警示用语：
Warning
危险声明
危险分类
Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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