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Monodisperse Silica Microspheres - Spherical Silica Beads
Monodisperse Silica Microspheres - Spherical Silica Beads

Silica spheres are manufactured using proprietary technologies which allow the essential properties of amorphous silica to be maintained while simultaneously achieving controlled spherical shape and uniform particle size.

Untreated silica spheres are typically hydrophilic and negatively charged. However, these parameters are not fixed, and might vary depending on the properties system the spheres are incorporated into.

  • Non-porous
  • Density: ~2.0g/cc
  • Particles in Size Range: CV<10%
  • Spherical Particles: >95%
  • Structure: amorphous
  • Purity: >99.9%
  • Refractive Index: ~1.4
  • Surface Area: 2-6 m^2/g

  • Filler for High Performance polymeric systems
  • Antislip agent for plastic film production
  • Nanocomposite filler
  • Ceramic and glass forming applications
  • Biomedical applications
  • Chemical Mechanical Polishing (CMP)
  • Particle size standards
  • LCD spacers
  • Light diffusers
  • Chromatography
  • Photonic crystals and synthetic opals
  • Research and development
Select Particle Size and Density:
Item # Description/Size Status Price Qty
SiO2MS-2.0 0.166um - 1g
Monodisperse Silica Microspheres 2.0g/cc d50=0.166um, CV=5.4%, <1% Doubles - 1g
In Stock $157.50
SiO2MS-2.0 0.261um - 1g
Monodisperse Silica Microspheres 2.0g/cc d50=0.261um, CV=6.4%, <1% Doubles - 1g
In Stock $157.50
SiO2MS-2.0 0.507um - 1g
Monodisperse Silica Microspheres 2.0g/cc d50=0.507um, CV=5.6%, <1% Doubles - 1g
In Stock $157.50
SiO2MS-2.0 0.690um - 1g
Monodisperse Silica Microspheres 2.0g/cc d50=0.690um, CV=7.6%, <1% Doubles - 1g
In Stock $157.50
SiO2MS-2.0 0.890um - 1g
Monodisperse Silica Microspheres 2.0g/cc d50=0.890um, CV=3.2%, <1% Doubles - 1g
In Stock $157.50
SiO2MS-2.0 1.18um - 1g
Monodisperse Silica Microspheres 2.0g/cc d50=1.18um, CV=2.5%, <1% Doubles - 1g
In Stock $157.50
SiO2MS-2.0 1.54um - 1g
Monodisperse Silica Microspheres 2.0g/cc d50=1.54um, CV=9.6%, <1% Doubles - 1g
In Stock $157.50
SiO2MS-2.0 1.59um - 1g
Monodisperse Silica Microspheres 2.0g/cc d50=1.59um, CV=3.1%, <1% Doubles - 1g
In Stock $157.50
SiO2MS-2.0 1.70um - 1g
Monodisperse Silica Microspheres 2.0g/cc d50=1.70um, CV=2.0%, <5% Doubles - 1g
In Stock $157.50
SiO2MS-2.0 1.86um - 1g
Monodisperse Silica Microspheres 2.0g/cc d50=1.86um, CV=3.2%, <7% Doubles - 1g
In Stock $157.50
SiO2MS-2.0 7.75um - 1g
Monodisperse Silica Microspheres 2.0g/cc d50=7.75um, CV=3.7%, <1%Doubles - 1g
In Stock $248.50
SiO2MS-2.0 9.2um - 1g
Monodisperse Silica Microspheres - 2.0g/cc D50= 9.20um, CV=4.8%, <1% Doubles - 1g
In Stock $258.50
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