During Covid-19 pandemic we remain in operation on a reduced schedule. We appreciate your patience with any delays in shipment of your order.
Your cart is empty!
Cellulose Acetate Spheres are highly spherical plastic particles in sizes between 1mm and 12mm. Custom colors and sizes are available by request. Large, highly-spherical and colorful plastic particles are a useful tool as reference particles in simulation experiments and are successfully used in vision systems and fluidized bed applications.
Other colors, sizes and grades of spherical particles are available:
Spherical Particles (From 1mm to 12mm)
Cellulose Acetate Spheres have high impact and mechanical strength as well as a high dielectric constant and good resistance to a variety of chemicals. Large brightly colored spheres are supplied in dry powder form and are color stable in solution.
Spherical Particles: >98%
Material Safety Data Sheet - Cellulose Acetate Spheres
Research involving cellulose acetate spheres:
Influence of composite particle formation on the performance and economics of grit removal.
Polystyrene Polymer Spheres (Clear, White, Orange or Red) ~1.05g/cc - 1mm to 7mm
Polypropylene Polymer Spheres (White or Red) ~0.9g/cc - 2mm and 8mm
White Polymer Spheres - 1.8g/cc - 5.9mm
Black Paramagnetic Polyethylene Microspheres 1.2g/cc - 10um to 1400um (1.4mm)