Optimizing Limestone Granulation with Cost-Efficient Binder Solutions

A customer identified a compelling opportunity: Access to a locally available, significantly more economical binder.

However, this opportunity came with uncertainty:

  • Would this alternative binder perform reliably?
  • Could granules meet required product quality standards?
  • Would process stability be maintained at industrial scale?

To answer these questions the customer partnered with Agglotec to validate the concept under real production conditions.

Agglotec conducted extensive pilot-scale trials in its advanced pilot plant, simulating real production conditions.

We investigated:

  • Different binder dosages
  • Spray rates and process parameters
  • Granule size distribution
  • Tumble strength & durability
  • Process stability over time

Every test was measured, analyzed, and optimized for maximum efficiency.

The outcome of the trials exceeded expectations and delivered two major breakthroughs:

  • OUTSTANDING PERFORMANCE
    The alternative binder met all performance requirements.Different binder dosages
  • SIGNIFICANT COST REDUCTION
    Binder consumption was reduced by 50%

The locally sourced binder – initially considered more challenging than standard solutions – was proven to work effectively within Agglotec’s process technology.

  • Stable granulation process
  • Consistent product formation
  • Reliable operational behavior

Result: A lower-cost binder successfully integrated into an industrially viable process.

Even more significantly: Thanks to Agglotec’s process know-how and advanced technology, the required binder dosage was reduced to approximately half the conventional industry standard for this binder type

Impact:

  • Substantially lower formulation costs
  • Improved process efficiency
  • Enhanced competitiveness for the customer

This result represents a clear economic advantage, not just a technical success.

Validating Long-Term Performance
To ensure full confidence in the solution, the material produced during testing is undergoing extended laboratory analysis over several weeks. This includes evaluation of:

  • Final product quality stability
  • Mechanical properties over time
  • Moisture behavior & durability

The trials provided more than validation — they created a clear path forward:

  • Confirmed process feasibility with alternative binder
  • Quantified cost-saving potential
  • Defined key parameters for scale-up
  • Built a reliable foundation for industrial plant design

This enables the transition from pilot testing to a fully engineered production solution with reduced risk.

The advantage

Deep Process
+ Advanced Pilot Plant
+ Extensive Internal Date & Benchmarking

= Measurable Competitive Advantage

Technically feasible

Economically superior

Ready for industrial scale

Lower costs.

Proven performance.

Reduced risk.

Start your project where innovation meets certainty: in the Agglotec pilot plant.

Partner with Agglotec to unlock higher performance
Efficiently, safely and sustainably.