Spherix® Mineral Products


Spherix® – an Aluminosilicate Ceramic (ASC) product with unique advantages for increasingly competitive industries, has a sphere shape that gives it performance enhanced properties. As a 100% post-industrial material, it contributes the maximum benefit possible toward LEED project certification points. Its controlled particle range and sphere shape mean that Spherix® takes less resin or binder to wet out the surface than other fillers, resulting in low resin/binder demand, which allows high solids formulations, low shrinkage, and lower cost.

Benefits of plastics:

  • Reduced mixing time and energy consumption
  • Higher mixing, extrusion and molding rates
  • Enhanced surface smoothness, reduced shrinkage, warp and mold fouling
  • Greater product uniformity and batch-batch consistency
  • Excellent erosion and weather resistance
  • Excellent for use in fire-resistant applications


100% recycled Aluminosilicate Ceramic (ASC) Microspheres reduce mixing time and energy consumption…

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Organic elastomers serve as multifunctional process aids for enhanced properties…

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Silicone elastomers that are optimized for HCR silicone cure chemistry…

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Green Innovation

Sustainability With Consistent Performance

At Spherix® Mineral Products, we manufacture Aluminosilicate Ceramic Spheres that have been developed from 100% recycled fly ash. The products are custom engineered with specific treatments bonded to the surface for customers seeking sustainable alternatives to improve processing time.


Spherix® Mineral Products have been engineered to deliver a unique combination of benefits: mechanical benefits + polymer chemistry + cure chemistry.

  • Lower total energy of mixing
  • Enhanced flow under shear
  • Crosslinking of polymer
  • Enhanced physical properties
  • Lower drop temperature
  • Reduced mold fouling
  • Shorter molding cycle time
  • Better surface smoothness