High Purity Alumina

Baikalox® high purity alumina is well-known as an ultra fine alpha & gamma alumina. We can fine-tune your product to provide ready to use slurry or ready-to-press HPA. Ask also for spray-dried powder or any specific shape!
Explore our products by application

Crystalline phase
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4N

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High Purity Alumina leaflets

Download our High Purity Alumina leaflets to help you find the product you need
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A125 – 4N γ alumina unground powder

an unground powder when control of the specific surface area and porosity are needed.
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BA – 4N alumina nanosized unground powder range

BA15, BA20, BA100 & BA105 unground offer control of the specific area and α or γ crystalline phase.
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BA15-PSS – Ready-to-use 4N α alumina slurry

A basic waterborne slurry with tight monomodal distribution.
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BMA15 – 4N α alumina nanosized milled powder

This deagglomerated powder is also suitable for dip coating & slip casting process
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BRA105 – 4N 93% γ alumina milled powder

This deagglomerated powder can contain upon request 0,1% to 12% of α alumina in order to meet specific needs.
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CMA-E Controlled Morphology Alumina

Baikowski® offers 3 types of CMA®. View CMA-E, Ellipsoidal shape.
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CMA-I Controlled Morphology Alumina

Baikowski® offers 3 types of CMA®. View CMA-I, Icosahedral shape.
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CMA-S Controlled Morphology Alumina

Baikowski® offers 3 types of CMA®. View CMA-S, Spherical shape.
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CR – 4N alumina milled powder range

CR1, CR6, CR10, CR15, CR30F, CR125, CRA6 milled powders offer controlled specific surface area and an α or γ crystalline phase
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CR-S 4N alumina slurry series for polishing

CR slurries provides scratch-free finish.
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GE – 4N α alumina unground powder range

GE1, GE6, GE15, GE30 & GEA6 are unground powders provide control of the specific surface area.
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GE-S – 4N alumina slurry series for polishing

GE slurries are formulated from our GE 4N powders and provide a standard finish.
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SA – 4N α alumina milled powder range

SA products are jet milled (-CR) & ball milled (-DBM) powders for technical ceramic and bioceramic applications
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SLAz Alumina Slurries & Nano-Zirconia Doping

Ready-to-use slurries of high purity fine alpha alumina with customized nano-zirconia ratio
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SM8 – 4N α alumina nanosized milled powder

This milled product is particularly adapted to CMC applications.
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SMA6 – 4N α alumina nanosized milled powder

SMA6 is a monopulated ball-mill deagglomerated powder.
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