On the morning of 11/6/2024 our area was struck by a devastating wildfire (Mountain Fire).

Please expect delays in shipping your order. We appreciate your understanding. Stay safe out there!

Opaque white spheres and microspheres in variety of materials and properties, including opaque white polyethylene, cellulose acetate, TiO2-coated spheres, zirconium oxide, silica, barium sulfate, polystyrene, polypropylene and more.


Products 1-13 of 13
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Monodisperse Silica Microspheres - Spherical Silica Beads
Item #: SiO2MS -
Price: $202.07-$331.66
Item #: SiO2MS - View

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... [more info...]

Highly Opaque White Polyethylene Microspheres, Polymer Beads, Particles
Item #: WPMS -
Price: $133.37-$478.24
Item #: WPMS - View

Polyethylene microspheres are hydrophobic and suspend easily in oil-based solutions. They can also be suspended in aqueous solution if coated with a surfactant prior to suspending in water. We... [more info...]

Yttria Stabilized Zirconia Solid and Holow Microspheres and Spheres 4-6g/cc - 5um to 1600um (1.6mm) yttrium stabilized zirconia powder, spherical powder, microspheres, microbeads, particles, density of 6.0g/cc
Item #: YSZ -
Price: $132.79-$253.40
Item #: YSZ - View

Yttria-stabilized zirconia microspheres and spheres (ZrO2 / Y2O3) are supplied as a dry powder. With operating temperatures up to 1000°C, a melting point of ~2700°C, and density of ~6g/cc, these... [more info...]

Janus Particles - Black Paramagnetic Microsphere Core with Partial White Coating (Bipolar and Bichromal Particles)
Item #: HCMS-Polymer -
Price: $378.49-$635.09
Item #: HCMS-Polymer - View

Janus particles are microspheres with dual-functionality. We specialize in creating hemispherical coatings on microspheres of any material with diameters greater than 45micron. Custom colors, cores,... [more info...]

Cerium Stabilized Zirconia Solid Microbeads and Beads 6g/cc - 600um to 2000um (2mm)  cerium stabilized zirconia powder, spherical powder, microspheres, microbeads, particles, density of 6.0g/cc
Item #: CSZMB -
Price: $132.79
Item #: CSZMB - View

Cerium-stabilized zirconia microspheres and spheres (CeO4Zr) are supplied in dry form. With operating temperatures up to 1000°C, a melting point of ~2700°C, and density of ~6g/cc, these solid... [more info...]