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Grey Polymer MicrospheresOpaque Grey Polyethylene Microspheres
10um to 1000um (1mm)

Cospheric microspheres are the most opaque polyethylene microspheres on the market!

Opacity: Highly opaque
Particle Size Spec:  Microspheres screened to be >90% in particle size range.
Microspheres manufactured to your specific size range needs from 10 micron to 1.2mm.
Shape and Form Spec: Microspheres are >90% spherical in dry powder form.

Density:  0.99g/cc-1.01g/cc
Grey polymer microspheres are specifically designed to match the density of water for optimal suspension of particles. Suspension of microspheres in water enables the visualization and characterization of fluid flow and testing the capability of devices to withstand particulate matter in the fluid stream.


R&D vials of grey microspheres are in stock and ship in 1-3 business days.

To order larger volumes, custom color microspheres, and custom size ranges contact us for a quote and lead times.

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Opaque Grey Polymer Microspheres for Fluid Flow Experiments, Specific Gravity 1g/cc for Suspension in Water
GRYPMS - Opaque Grey Polymer Microspheres - 1.00g/cc - R&D Vials

10um-1180um,Grey polymer microspheres. Density 1g/cc for suspension in water and fluid flow visualization experiments.
Opaque Grey Polymer Microspheres
1kg - Grey Polymer Microspheres 850um-1000um (1mm)
Our Price: $525.21
Setup Cost: $500.00

Order a cost effective custom run of our grey polyethylene microspheres.  Usually ships in 2-3 weeks.