Nonporous PS-DVB microspheres

EPRUI Nanoparticles&Microspheres Co. Ltd. provides a series of highly crosslinked monodisperse polystyrene microparticles. In contrast to non crosslinked monodisperse PS microspheres, polystyrene-divinylbenzene microspheres exhibit much better physical and chemical stability and are insoluble in organic solvents. Monodisperse polystyrene-co-divinylbenzene microspheres have excellent mechanical strength and good dispersibility. The specifications of monodisperse PS-DVB microparticles can be supplied as below:

Nonporous PS-DVB Microspheres

Model

APS

Composition

C.V

EPR-PSD-0.1

100nm

Polystyrene-co-divinylbenzene

<5%

EPR-PSD-0.3

300nm

Polystyrene-co-divinylbenzene

<5%

EPR-PSD-0.5

500nm

Polystyrene-co-divinylbenzene

<5%

EPR-PSD-1

1um

Polystyrene-co-divinylbenzene

<5%

EPR-PSD-2

2um

Polystyrene-co-divinylbenzene

<5%

EPR-PSD-3

3um

Polystyrene-co-divinylbenzene

<5%

EPR-PSD-4

4um

Polystyrene-co-divinylbenzene

<5%

EPR-PSD-5-EPR-PSD-60um

5um-60um

Polystyrene-co-divinylbenzene

<5%