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Red Polyethylene Microspheres 1.09-1.10g/cc - 425um to 600um (0.6mm)
Description
Bright red spherical polymer particles are supplied in dry powder form and are color-stable in solution.
Controlled particle size ranges enable investigation of maximum particle size passing through the openings, filters and membranes.
Other colors, sizes and grades of polyethylene spherical particles are available:
Polyethylene Microspheres (Colors, Fluorescent, Phosphorescent, Barium Sulfate)
Specifications
Density Tolerance:
· For 1.09g/cc material: 1.085g/cc-1.095g/cc
· For 1.10g/cc material: 1.095g/cc-1.105g/cc
· Particles in Size Range: >90% Spherical Particles: >90% Particles in Size Range: > 90%
· Spherical Particles: >90%
Polyethylene microspheres are hydrophobic and need to be coated with a surfactant prior to suspending in water or aqueous media.
We recommend Tween 80 Bio-compatible Surfactant.