Product lines
Applications
Unground Calcined Aluminas
Almatis offers a variety of unground calcined aluminas with primary crystal sizes ranging from 0.3 – 25µm. Most of these calcined aluminas are also available in continuous and batch ground (reactive) versions. Our calcined alumina purity levels range from 99.5 - 99.8%, including normal soda (≤0.35%), intermediate soda (≤0.20%), low soda (≤0.10%) and ultra-low soda (≤0.05%) products.
GMA 20 NS
Fraction +45µm = 80%
Loss on Ignition = 1,5%
Na2O Content = 0.40%
Safety Data Sheet
Product Data Sheet
GMA 25 NS
Fraction +45µm = 82%
Loss on Ignition = 1.5%
Na2O Content = 0.40%
GMA 30 NS
Fraction +45µm = 75%
Loss on Ignition = 1.5%
Na2O Content = 0.40%