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Highly spherical particles in sizes between 1mm and 13mm. Custom colors and sizes are available by request. Large, highly-spherical and colorful particles are a useful tool as reference particles in simulation experiments and are successfully used in vision systems and fluidized bed applications. Large brightly colored spheres are supplied in dry powder form and are color stable in solution.


Products 1-19 of 19
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Microspheres, Spheres, Micro beads - PMMA - Poly(methyl Methacrylate) - Acrylic Spherical Particles
Item #: PMMA -
Price: $112.50-$289.00
Item #: PMMA - View

PMMA polymer is an amorphous, transparent and colorless thermoplastic that is hard and stiff. It has good abrasion and UV resistance and excellent optical clarity. PMMA spheres are soluble in... [more info...]

Yttria Stabilized Zirconia Microspheres and Spheres 6g/cc - 45um to 1600um (1.6mm) yttrium stabilized zirconia powder, spherical powder, microspheres, microbeads, particles, density of 6.0g/cc
Item #: YSZ -
Price: $99.00-$197.50
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...]

Precision Polished Soda Lime Glass Spheres - Calibration Glass Spheres - Reference Polished Glass Particles
Item #: P-SLGS -
Price: $47.25-$179.55
Item #: P-SLGS - View

Diameter Tolerance: ±20um Roundness/Sphericity: ≤20um; >99% (Ratio of Width/Length) Density: 2.5g/cc+/-0.1g/cc Index of Refraction: 1.5284 Softening Temperature: 718°C Melting Point: 1445°C... [more info...]