Black Polyethylene Magnetic Microspheres The most opaque polyethylene microspheres on the market! Magnetic Response: Easy to manipulate with magnetic fields.
Opacity: Highly opaque with maximum hiding power. Particle Size Spec: Microspheres screened to be >90% in particle size range. Shape and Form Spec: Microspheres are >90% spherical in dry powder form.
Microspheres manufactured to your specific size range needs from 10 micron to 1180 microns. For high volume pricing, custom formulations or custom size ranges contact us. Orders for quantities of 1kg + require a color setup charge of $500 per run. R&D samples of black microspheres are in stock and usually ship in 1-3 business days.