By applying Freeze Granulation on your agglomerated nanoparticles or submicron powders you will be able to deagglomerate them forming a homogeneous well-dispersed particles or mixture of particles. Please contact us and we will further discuss the opportunities with Freeze Granulation on your powder system and read more on technology and we propose a Granulation Test of your powder… Continue reading Deagglomeration of nanoparticles and other submicron powders
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Powder Compaction of Freeze Granulated Powders
For optimal powder compaction in for ex uniaxial die pressing of metal or ceramic powders, it is important to have homogeneous granules where the binder and fine particles are well distributed in each granule. By using Freeze Granulation you can achieve this.
Can you make spherical granules?
Yes, with Freeze Granulation it’s possible to make spherical, homogeneous and dust-free granules with optimal flowability which is critical for automatic uniaxial pressing of for ex ceramics and metal powders. You can expect spherical and homogenous granules of powders in terms of distribution of particle size and other possible additives you want to use. The granules… Continue reading Can you make spherical granules?
Do you have a powder or liquid processing project?
Do you need support in your powder or liquid processing project? We have long experience in processing all kind of materials, so please do not hesitate to contact us if you need some assistance in your powder processing project. If you don’t find the information you need, please contact us. We’re always glad to help.
What is the meaning of homogeneous granules?
Freeze Granulation for optimal granule properties compared with spray drying. Homogeneous granules with no void formation, no migration of fine particles or binders, and no formation of hard dry shell.
Spray drying compared with Freeze Granulation
What is the difference between spray drying and Freeze Granulation? For more info, please go to our Pros & Cons. The best way to find out if Freeze Granulation is suitable for your material is to let us do a test granulation. Freeze Granulation will be more expensive than spray drying as it is a… Continue reading Spray drying compared with Freeze Granulation
How to avoid agglomeration of nanoparticles or powders?
By using the most suitable dispersing and binder system in combination with Freeze Granulation, you will be able to avoid aggregates or agglomerates in your granules and in the final component. Please contact us and we will further discuss the opportunities with Freeze Granulation on your powder system and read more on technology and we propose… Continue reading How to avoid agglomeration of nanoparticles or powders?
Handling and Processing of Nanopowders
We have long experience in handling and processing of nanoparticles/nanopowders, for example, mix and granulate different powders and binders for to achieve improved homogeneity and increased performance of the final product. Freeze granulation gives the possibility to granulate nanoparticles/nanopowders achieving granules with high degree of homogeneity which are easily re-dispersed (if applicable) in a liquid or dis-integrated at a pressing operation.… Continue reading Handling and Processing of Nanopowders
Suitable binder systems for Freeze Granulation
We have long experience in powder processing of different powder and chemical based systems. PVA-PEG binder system is one example of a commonly used system for water-based Freeze Granulation, please check our paper Development of water-based processing of silicon nitride materials. Please use this form to contact us if you need support in suitable binder systems for… Continue reading Suitable binder systems for Freeze Granulation
Interested in test-granulation of your material?
If you would like to test-granulate your powders or chemicals using Freeze Granulation, please contact us for details. You send your material and binders to us, we make the test-granulation using freeze granulation and then send the granulated material (granulaes) back to you for your evaluation and testing. Freeze granulation is considered to be a natural tool in most… Continue reading Interested in test-granulation of your material?