Greensperse CA-N performance in GR formulations

Demonstrations at our laboratory on two different substrates (powders) showcase how Greensperse® CA-N improved the strength and durability of the granulated products.

A pan (disk) granulator was used to granulate two different powder materials. Trials were performed by spraying a liquid solution of Greensperse CA-N onto the powder that had been pre-wetted and mixed with the same binder solution just before the granulation process. The amount of binder applied in the range of 1.9% – 3.6 % (w/w) and the impact on crush strength were measured and reported.

Key takeaways:

• Greensperse CA-N provides increased strength and durability
• Suitable for pressurized and non-pressurized agglomeration
• Applicable for substrates with highly differing surface properties

Crush strength as function of amount of Greensperse CA-N applied to the granule.