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CMA-S Controlled Morphology Alumina

Baikowski® offers 3 types of CMA®. View CMA-S, Spherical shape.

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Products characteristics

Standard product
(Typical values)
CMA-S050 CMA-S150 CMA-S350
Specific Surface Area (m²/g) BET 4.30 2.10 0.95
PSD d50 (µm)
Laser diffraction
Horiba LA950
0.5±0.25* 1.5±0.25* 3.5±0.25*
Bulk Density (g/cm³) 0.56 0.56 0.65
Tapped Density (g/cm³) 1.10 1.10 1.30

(*) : upon request

Particle size distribution graph for CMA-S series

Baikowski® offers 3 types of CMA® Controlled Morphology Alumina, existing in 3 shapes (Icosahedral, Spherical and Ellipsoidal) and specific in chemical surface reaction. Baikowski® will be pleased to provide assistance in CMA® choice depending of your application.


  • CMA-S Technical Data Sheet
  • High-Purity-Alumina_safety-data-sheet_Baikowski

Main applications



Thermal management

Thermal management

Filtration & catalysis

Filtration & catalysis



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