Why Are More Chemical Manufacturers Switching to Dry Granulation?
2026-06-04
Industry Changes in Powder Processing
Over the past decade, many chemical manufacturers relied primarily on wet granulation. Rising energy costs, stricter environmental regulations, and the demand for consistent product quality have prompted companies to reevaluate traditional processes. Dry granulation has emerged as a key upgrade path for modern chemical production lines.
Challenges of Wet Granulation
Wet granulation for functional fillers, catalyst carriers, or chemical additives usually involves:
Adding liquid binders
Mixing and stirring
Drying and dewatering
Secondary sieving
These steps increase energy consumption, extend production cycles, and may cause caking in hygroscopic materials.
Advantages of Dry Granulation
Roller Compactors mechanically compress powder into granules, eliminating the need for:
Water addition
Drying
Heat treatment
Benefits include:
Reduced energy consumption
Shorter production cycles
Stable granule structure
Suitable Products
Common chemical applications include:
Catalyst powders
Metal oxide powders
Composite additives
Functional fillers
Battery material precursors
Conclusion
With the push for energy efficiency and smart manufacturing, dry granulation is becoming an increasingly popular solution for optimizing chemical production processes.