See all High Purity Alumina families

CMA-I Controlled Morphology Alumina

Baikowski® offers 3 types of CMA®. View CMA-I, Icosahedral shape.

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Products characteristics

Standard CMA-I products
(Typical values)
CMA-I100 CMA-I200 CMA-I400
Specific Surface Area (m²/g) BET 3.1 1.8 0.7
PSD d50 (µm)
Laser diffraction
Horiba LA950
1 ± 0.25* 2 ± 0.25* 4 ± 0.25*
Bulk Density (g/cm³) 0.6 0.7 1.0
Tapped Density (g/cm³) 1.0 1.3 1.9

(*) : upon request

Particle size distribution graph for CMA-I 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-I SEM pictures



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

Main applications



Thermal Management

Thermal Management

Filtration & Catalysis

Filtration & Catalysis



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