10311

HayeSep^® Porous Polymer Adsorbent

matrix HayeSep T, 100-120 mesh, bottle of 75 cc

• eCl@ss: 32119290
• UNSPSC Code: 23201100

Właściwości

• form: solid
• packaging: bottle of 75 cc
• manufacturer/tradename: Hayes Separation Inc
• parameter: 165 °C temp. limit
• technique(s): gas chromatography (GC): suitable
• surface area: ~250 m²/g
• matrix: HayeSep T
• particle size: 100-120 mesh
• density: ~0.38 g/mL (free fall density)

Opis

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/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).

Application

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.

Legal Information

HayeSep is a registered trademark of Hayes Separation Inc.

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• Co się dzieje?: WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• PPE (środki ochrony indywidualnej): Eyeshields, Gloves, type N95 (US)