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CenoStar is a leading global distributor of high value additives & fillers

Cenospheres

Cenospheres are inert, hollow ceramic spheres that that have a wide range of industrial applications. They result from repurposing the fly ash produced from coal-burning power plants. Also known as hollow microspheres, cenospheres have: low density and porosity, mechanical strength, high melting temperature insulation, and are chemically inert.

CENOSPHERE GRADES

• EconoStar • High Alumina • KZ Series • WhiteStar • Custom Engineered

Product Matrix Chart

Need a Pallet or a Truckload of Cenospheres?

CenoStar supplies functional fillers, with global reach and world-class quality.

We can deliver to your door - anywhere.

Sourcing

Quality Control

Light Weighting Series:

Each brings benefits and features that improve your products
  • Reduced weight
  • Sphericity (ball bearing effect for molding, troweling, etc.)
  • Sound attenuation
  • Thermal reflectivity
  • Strength (internal structure)

CenoStar's expertise can guide you on uses and solutions. Need a custom specification? Our direct buying and state-of-the-art quality control guarantees that when you buy from CenoStar, you are buying the best that industry has to offer.