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  • Silica gels
  • Silica gels - Giebel Poresphere®

  • Overview
  • Learn
  • Compare our products with 
    BASF, Grace, Steiner Chemie, etc.
    What is silica gel, and how does 
    this desiccant work?
    REACH Certification



    VIEW IN SHOPWith color indicator Pure white ( narrow pore) Wide pore Alumina Water-resistant
    READY MADE BAGSSilica gel sachets
  • Molecular sieves

    Molecular sieveS - Giebel CagespherE®

    Overview

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    Compare our products with
    BASF, Grace, Steiner Chemie, etc.
    Selective adsorption - Overview table What is a molecular sieve and how 
    does it work?
    Fine & coarse grains – when should I 
    use which?

    VIEW IN SHOP Type 3AType 4AType 5AType 13XBinder-free


  • READY MADE BAGS Molecular sieve sachets


  • Aluminium oxides

    Activated Aluminium oxideS - GIEBEL PorespherE®

    Overview

    LeArn

    What is activated aluminum oxide and 
    how does the desiccant work?
    Adsorption spectrum – Overview table

    VIEW IN SHOP

    Aktiv-AL Aktiv-AL K8 Aktiv-AL Powder
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  • TECHN. BACKGROUND INFO

  • Silica gelsMolecular sieves Activated aluminum oxides How desiccants work What are adsorbents? Various grain sizes Disposal
  • APPLICATION EXAMPLES

  • OverviewAdsorption dryersBreathing air compressors Biogas drying Biomethane (CO₂ & O₂ Separation) Ethanol drying Insulating oil in transformersPlastic granules drying (PET)Air Separation Units (ASU) Water-resistant silica gel
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We offer more than standard desiccants.

In addition to our standard product range, we also offer specialized solutions for various processes and requirements:

Desiccants for special applications
Adsorbents for specific processes
Customized solutions

Discuss custom solution now

We already have experience with these special products.

White PSA Silica gel for CO2 adsorption in petri dish

Silicagel White PSA

Used in oxygen processing in PSA (Pressure Swing Adsorption) plants.

 Absorbs additional CO₂ compared to the standard

Special beige PSA molecular sieve for N2 and O2 separation in petri dish

Molecular Sieve PSA 

Used in oxygen processing in PSA (Pressure Swing Adsorption) plants.

Available in standard or lithium-based versions.

White silica chromatography powder in petri dish

Silica 30, 60, 100 Chromatography

Powdered silica gel for chromatography applications

 Standard adsorbent for analytical and preparative chromatography

White silica concrete additive powder in petri dish

Microsilica / Silica Fume

Additive in concrete processing

 Production of high-strength and ultra-high-strength concrete (UHSC)

3D rendering of IBC containing liquid silica

Liquid Silica

Available in various versions depending on the application

 electronic components
​
 acid-based form
​
 sodium-based form

Portfolio: Custom-made products for individual projects.

Custom-made desiccant housings for locomotives

Moisture control for electric vehicle battery modules

Already know which product you need?

Order directly online

Need support choosing the right product or quantity?

desiccants@giebel-group.com 

GIEBEL Group GmbH
Carl-Zeiss Str. 5
74626 Bretzfeld 
Germany​

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