Construction Materials

Housing space is scarce, building is on the increase and chemical building additives are becoming more and more important. The quality demands for modern construction materials such as mortar, screed or concrete are growing and at the same time production costs should remain reasonable – that demand innovative spirit and efficiency.

Spray drying is the optimum process for our customers in the construction materials industry. Aqueous solutions, emulsions or suspensions are dried here efficiently, the temperature conditions are defined precisely. The liquid droplets are sprayed, the heat transfer with the drying air is brief and intensive so that powdery particles in the size range from 20 to 200 µm are produced.

Do you have an idea for a product? As a specialist for granulates and powders, inprotec is your competent partner for the development. We will be happy to put our plants at your disposal in the event of capacity bottlenecks in your drying plants.

Conditioning is also part of our contract concept. We offer various options for converting raw materials and precursors into the desired form before processing. You supply the raw materials, we mix them, produce the preparation according to recipe and spry dry it according to the desired product specification.

Do you have any questions about the process steps? Do not hesitate to contact us!

Application examples

  • Building additives
  • Plasticizers
  • Bonding retarders
  • Water repellents