商品编号


10286



品牌


西格玛奥德里奇(Sigma-Aldrich)



公司


Merck & Co., Inc.



公司分类


Analytical/Chromatography


商品信息

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?EC Number
215-325-5



?eCl@ss
32119290

Properties:

Related Categories

Adsorbents, Analytical/Chromatography, Gas Chromatography (GC), HayeSep Porous Polymer Adsorbents, Porous Polymer Adsorbents
Description:
General description

HayeSep porous polymers, considered second generation materials, are consistent batch-to-batch, with minimal shrinkage and monomer bleed.
For more information about any of our adsorbents, please visit
Sigma-Aldrich
.com/adsorbe
nts


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).
Fur
Thermo
re they are relatively inert and exhibit hydrophobicity.
HayeSep B is a copolymer of divinylbenzene and polyethylene.


Application

HayeSep B can maybe used in combination with HayeSep A for separation of a gaseous mixture comprising of hydrogen and hydrogen sulphide.


Legal Information

HayeSep is a registered trademark of Hayes Separation Inc.
Safety:

Symbol?


??GHS07



Signal word?


Warning




Hazard statements?

H302-H315-H317-H319-H335



Precautionary statements?

P280-P301 + P312 + P330-P304 + P340 + P312-P305 + P351 + P338-P333 + P313-P337 + P313



RIDADR?

NONH for all modes of transport



WGK Germany?

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