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When working with raw materials intended for demanding technical applications, knowing their chemical composition is not always enough. Physical characteristics such as particle size and particle size distribution can significantly influence their behavior and suitability for each process.
Ammonium perchlorate (AP) is a compound used as an oxidizer in different industrial applications, including certain solid propulsion systems.
But not all ammonium perchlorate is necessarily the same.
One of the characteristics that can be adapted to the requirements of each application is its particle size distribution.
Particle size: performance, control and safety
As particle size decreases, the available surface area increases in relation to volume. This physical change can modify the material’s behavior and, among other aspects, influence its reactivity.
In the case of ammonium perchlorate, particle size is also particularly relevant from a safety standpoint. It is one of the chemical products whose hazard profile and classification may vary depending on its particle size, especially when very fine particle sizes are reached.
For this reason, particle size control should not be understood only as a tool for adapting the product to a specific application, but also as a key element in ensuring that the material remains within the conditions and specifications established for its handling, storage and use.
Therefore, when ammonium perchlorate is used in specific technical applications, the objective is not simply to obtain a milled product, but to achieve the appropriate and controlled particle size for the intended use.
This is where micronization becomes important: it is not simply a matter of reducing particle size, but of doing so in a controlled way in order to meet the required specifications.
At Aldebarán Sistemas, we work with different micronization technologies and adapt the treatment of the product to the specific needs of each customer.
Particle size control is part of the process itself, both to ensure the technical characteristics of the product and to preserve the safety conditions associated with its manufacture and subsequent supply.
Micronization is the process of reducing particle size. Controlling the particle size distribution means knowing exactly what product is being obtained.
The importance of a homogeneous distribution
Knowing the size of a particle is important, but so is understanding how the different particle sizes are distributed throughout the product.
A raw material with a controlled particle size distribution enables more homogeneous and reproducible products. In solid mixtures, this characteristic can also influence the material’s physical properties and its behavior during subsequent processing stages.
For this reason, in addition to transforming the product, it is necessary to measure, verify and control its particle size distribution.
Aldebarán Sistemas has its own physical and chemical laboratory and specific equipment for raw material characterization and particle size control.
Among our capabilities, we have technology for continuous particle size monitoring during production, allowing us to track the evolution of the process and verify that the product remains within the defined specifications.
Micronization is only one part of the process
Reducing particle size is only one stage.
When working with materials intended for high-performance applications, it is also necessary to control the conditions under which the process is carried out, verify the product afterwards, and preserve its characteristics throughout storage and supply.
This level of control is especially important for products whose classification or handling conditions may vary depending on physical characteristics such as particle size. Therefore, in addition to achieving a specific particle size, it is essential to maintain appropriate manufacturing, control, storage and supply conditions throughout the entire chain.
At Aldebarán Sistemas, production takes place in isolated rooms with continuously controlled and monitored temperature and humidity, with the aim of maintaining stable product conditions throughout processing.
This is complemented by analytical control in our laboratory, full product traceability throughout the process, and the possibility of adapting packaging and preservation conditions to each customer’s requirements.
A raw material adapted to each need
Particle size, homogeneity, purity, morphology and preservation conditions are some of the variables that can define a technical raw material.
For this reason, in certain applications, simply referring to the name of the product is not enough.
The key is being able to adapt and control its characteristics according to the needs of each customer and each process.
Aldebarán Sistemas combines micronization, analysis, particle size control, customization, traceability and conditioning to supply raw materials adapted to specific technical requirements.
In addition, we have our own laboratory, pilot plant and industrial plant, enabling us to support developments from the initial stages through to larger-scale batches.
Do you need a specific particle size?
If you work with ammonium perchlorate or other raw materials and need to adjust particle size, verify particle size distribution or adapt the product to a specific requirement, we can assess the characteristics your process requires.
Contact Aldebarán Sistemas and tell us what you need.
Because when requirements are demanding, the smallest details matter too.
Aldebarán Sistemas: so you want it, so we do it.