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BA – 4N alumina nanosized unground powder range

BA15, BA20, BA100 & BA105 products offer good control of the specific area and of the α or γ crystalline phase.

Demande d'information

Caractéristiques produits

Standard product
(Typical values)		 BA15 BA20 BA105 BA100
Crystalline phase 100% α 97% α, 3% γ 92% γ More than 99% γ
Specific Surface Area (m²/g) BET 15 21 97 108
PSD d50 (µm)
Laser diffraction		 4.5 4.5 2.5 2.0
Bulk Density (g/cm³) 0.3 0.3 0.3 0.3
Tapped Density (g/cm³) 0.45 0.5 0.45 0.45

Ressources

  • BA15 – Fiche technique
  • BA20 – Fiche technique
  • BA100 – Fiche technique
  • BA105 – Fiche technique
  • Document de Sécurité Alumine Haute Pureté – Baikowski®

Applications phares

Varnish & lacquer polishing

Varnish & lacquer polishing

CMP

CMP

Ceramic coating

Ceramic coating

Ultrafiltration

Ultrafiltration

Produits associés

BRA105 – 4N 93% γ alumina milled powder

This deagglomerated powder can contain upon request 0,1% to 12% of...
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BMA15 – 4N α alumina nanosized milled powder

This deagglomerated powder is also suitable for dip coating & slip...
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SM8 – 4N α alumina nanosized milled powder

This milled product is particularly adapted to CMC applications.
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GE – 4N α alumina unground powder range

GE1, GE6, GE15, GE30 & GEA6 are unground prowders that provide controlled specific surface area.
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