See all Spinelle families

S25 – S30

The best choice between our two spinel standard products strongly depends on your ceramic process.

Ask for information

Caractéristiques produits

Standard Spinel products
(Typical values)
S25CR S30CR
Chemical Composition MgAl2O4 MgAl2O4
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

Our Spinel features

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. Often used for ballistic, detection, luxury & catalysis applications. S25CR & S30CR are :

  • Controlled in particle size and size distribution
  • High chemical purity: low sulfur content and low metallic impurities
  • Phase purity
  • Constant crystallographic composition

 

Phasic purity diagram of spinel

Ressources

  • S25CR – Fiche Technique
  • S30CR – Fiche Technique
  • Document de Sécurité Spinelle – Baikowski®

Main applications

Transparent ceramics for armor windows

Transparent ceramics for armor windows

Smartphone parts

Smartphone parts

Pour télécharger des fichiers, connectez-vous ou créez un compte

Login

Mot de passe oublié

Créer un compte

Register form

Mot de passe oublié
Thank you for your registration !

You can now log in

Mot de passe oublié

A message will be sent to your email address.