Convert waxy or low-melting materials into free-flowing, uniform granules using our controlled spray-cooling process.
What is spray cooling?
Spray cooling heats a meltable material, atomises it into droplets and rapidly cools those droplets to form stable granules. The result is a uniform particle size, excellent flow and easy dosing — ideal where handling and consistency matter.
Key benefits
- Instant solidification from the molten phase — no mass loss or solvent evaporation.
- Improved flow, packing and dosing from spherical, consistent granules.
- Adjustable particle size to meet specification.
- Eliminates the need for grinding or extra downstream milling.
- Option to microencapsulate actives for stability or controlled release.
Why Plater Group?
We offer end-to-end spray cooling: raw material sourcing, formulation support, pilot-scale testing and commercial manufacture. Our facilities are ISO-aligned and built for flexibility — from R&D batches to full production runs.
- Flexible scales: pilot to commercial
- Technical support from experienced chemists
- Integration with spray drying, blending and contract packaging
- Traceability and quality systems for regulated sectors
Typical applications
Common uses include waxy or molten chemicals that must be supplied as powders, microencapsulated actives for agrochemicals and nutrition, and free-flowing powders for detergents, catalysts and speciality chemicals.