CR – 4N alumina milled powder range
CR1, CR6, CR10, CR15, CR30F, CR125, CRA6 milled powders offer...
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The best choice between our two spinel standard products S25 & S30 strongly depends on your ceramic process.
|Standard Spinel products
|Crystalline phase (%)||≥ 99% Spinel||≥ 99% Spinel|
|Corundum||≤ 0.5%||≤ 0.5%|
|Periclase||≤ 0.5%||≤ 0.5%|
|Specific Surface Area (m²/g) BET||21 – 24||25 – 28|
|PSD d50 (µm)
Laser diffraction Horiba LA950
|0.2 – 0.3||0.15 – 0.3|
The main characteristics of our Spinel products bring optimal transparency with a low scattering loss, without any coloration or defect (black or white spots), and high mechanical properties. Possibility to customize the Spinel chemical composition: Co, Mn, Fe doping, Al/Mg stoichiometry. These products are also available in spray dry form – Often used for armouring, ballistic, detection, luxury & catalysis applications. S25CR & S30CR are :
For a better easiness to use, the range can alos be available in spray-dried and ready-to-press form.
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