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Home > Spherical Particles > By Material > Ceramic Spheres and Microspheres

Ceramic Spheres and Microspheres

Silica nanospheres and microspheres (SiO2) are offered as free-flowing white powder and have an exceptional degree of roundness: >99%. Monodisperse and polydisperse grades of silica particles are available.
Yttria stabilized zirconia microspheres and zirconium silicate beads have superior thermal, mechanical, and electrical properties.

Products 1-7 of 7
Monodisperse Silica Microspheres - Spherical Silica Beads
Product Line: SiO2MS
Monodisperse silica microspheres are ceramic spherical beads with tight particle size distributions and CV<10%. [more info...]
Price: $157.50-$258.50

Yttria Stabilized Zirconia Microspheres, Spherical Particles, Beads
Product Line: YSZMS/YSZS
Ceramic spheres and microspheres with very high strength, toughness, and excellent wear and impact resistance. [more info...]
Price: $99.00-$197.50

Polydisperse Silica Microspheres 1.67g/cc d50=4-8um - Porous Silica Beads
Product Line: SiO2MS-PD
Polydisperse silica microspheres offer an economical option with excellent dispersibility, oil absorbancy, and fluidity. [more info...]
Price: $99.00-$395.00

Solid Ceramic Microspheres with Partial Coating (Bipolar and Bichromal Janus Particles)
Product Line: HCMS-Ceramic
Solid Ceramic Microspheres with Half-shell Color Coating (Bipolar and Bichromal Janus Particles)
Particle Size ranges between 45micron and 1400micron (1.4mm)
[more info...]
Price: $495.00

Conductive Silver Coated Silica Microspheres
Product Line: SiO2MS-AG
Conductive silica microspheres with the electrical conductivity and reflectivity of silver. [more info...]
Price: $279.50

Yttrium Stabilized Zirconia Spheres, Spherical Particles, Beads 1.5mm diameter
Product Line: YSZB-5.8
Yttrium Stabilized Zirconia Beads 5.8g/cc - 1.2mm-1.5mm [more info...]
Price: $99.00

Product Line: ZSB-3.7
Zirconium Silicate Beads 3.7g/cc - 1.3mm-1.7mm [more info...]
Price: $99.00

Products 1-7 of 7

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About the Company:

Cospheric is a global leader in manufacturing and distribution of precision nanospheres, microspheres, and larger precision spherical particles. Scientists and engineers worldwide rely on us as a proven source to fulfill their needs for microparticles in narrow size ranges, wide selection of colors, densities, properties and formulations. We leverage our extensive technical expertise in micropowders to help each customer find an optimal microparticle solution for their needs. We ship worldwide daily out of our Santa Barbara, CA manufacturing facility.
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