Solids Solutions: expert in powder and particle characterisation

In a world where material behaviour at the microscale is increasingly important for product quality and efficiency, Solids Solutions offers unique expertise in powder and particle characterisation. From their laboratories in Delft, the company helps companies and research institutions understand, measure and optimise material properties such as porosity, surface area, particle size, flow and deposition behaviour. This specialised work is crucial for sectors such as pharmaceuticals, chemicals, food, cosmetics and materials science.

Specialist in solid-state characterisation

Solids Solutions has been a trusted partner for solids research and consultancy for many years. The company focuses specifically on powders, granules and other solids that play a key role in numerous production processes. Through accurate measurements and advanced analytical techniques, they support their clients in quality control, process optimisation and product development.

What sets Solids Solutions apart is their in-depth knowledge of physicochemical properties and their ability to translate complex material properties into practical applications. From particle size distribution to sorption and diffusion processes – their services are broad and deep.

Powder flow analyser: indispensable for process optimisation

One of the core tools in Solids Solutions’ laboratory is the powder flow analyser. This advanced technology is used to measure the flow properties of powders, a critical factor in almost every industry working with bulk materials. This is because powders do not always behave like liquids: they can clump, form bridges or flow unevenly, leading to production problems or quality losses.

Using the powder flow analyser, parameters such as cohesion, wall friction, flow energy and compaction behaviour can be accurately determined. This provides valuable insights for optimising transport, storage and dosing of powders in industrial processes. Think, for example, of a pharmaceutical company that wants to prevent irregular filling of capsules, or a food manufacturer looking to improve the dosability of spice mixtures.

Powder caking: Understanding and controlling a creeping problem

Another key research specialisation of Solids Solutions is powder caking, or the tendency of powders to deposit on surfaces within production equipment. This phenomenon can lead to contamination, downtime and reduced efficiency, especially in closed systems where manual cleaning is difficult.

By analysing powder deposition under controlled conditions, Solids Solutions helps companies better understand cause and solution. Factors such as electrical charge, humidity, surface structure and air flow play a role. By manipulating or better controlling these variables, deposition problems can be significantly reduced.

Innovation and knowledge sharing

In addition to their research services, Solids Solutions is also active in knowledge transfer. Through training courses, workshops and seminars, they share their expertise with professionals from home and abroad. These educational activities contribute to a broader understanding of powder and particle behaviour within industrial contexts.

Moreover, the company regularly collaborates with universities and research institutes on innovative projects, keeping them at the forefront of materials research. Whether developing new analytical methods or contributing to academic publications – Solids Solutions continues to innovate.

A solid partner in material characterisation

With a unique combination of specialised equipment, in-depth knowledge and a practical approach, Solids Solutions is the partner of choice for companies looking to understand and control the behaviour of powders and particles. Whether analysing powder flow, solving deposition problems or improving process reliability, Solids Solutions delivers insight, innovation and impact.