Flow Aids for Processing

Flow Aids & Powder Handling Sorbents

Optimize powder and granule flow in industrial, pharmaceutical, and fluid processing systems. Our flow aids - such as silica and alumina enhance material movement in hoppers, feeders, and mixers, while improving uniformity in tableting, blending, and chromatography applications. Trusted across food, pharma, and chemical industries for reliable handling, precision, and process control.

Applications & Functional Benefits

Flow enhancement: Prevents bridging, rat-holing, and caking in bulk powders during transfer or storage.
Uniform mixing: Promotes even distribution of active ingredients in tablet blends, coatings, and formulations.
Moisture regulation: Silica and alumina minimize humidity-related clumping in hygroscopic materials.
Chromatography support: Improves column packing and flow consistency for analytical and process separations.

Why Choose Sorbents Direct

Material versatility: High-purity silica and alumina tailored for both industrial and pharmaceutical use.
Precision sizing: Available in fine powder or granular grades to meet specific flow requirements.
Technical documentation: SDS, COA, and TDS available for regulated and validated processes.
Scalable supply: Options from 25 kg boxes to super sacks for R&D and production environments.

Example Application

A pharmaceutical manufacturer incorporated precipitated silica at low loading levels to improve powder flow and uniformity in tablet blends. The change reduced hopper stoppages and improved fill weight consistency by over 15%, supporting smoother scale-up to full production.

Get Expert Support

Need help selecting the right flow aid for your system? Our team can recommend materials based on particle size, bulk density, or moisture control needs - ensuring reliable handling and consistent process performance.

Get Expert Support or Bulk Quotes

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