A high-throughput alternative to lyophilization or freeze drying, low-temperature Kaide electrostatic spray dryers are ideal for heat-sensitive material including living microorganisms, probiotics, and proteins. This breakthrough process also supports products that require advanced microencapsulation for taste and odor masking. The revolutionary PolarDry approach drives water to the shell and active to the core, lowering the evaporation temperature and eliminating active ingredient loss, degradation, and denaturalization. What's more, active driven to the core is microencapsulated, virtually eliminating surface active and resulting in stunning encapsulation efficiency. The result is exceptional stability for actives and enhanced viability for your products in the market.

Granulating While Drying

By controlling the electrostatic charge applied to the feed on an intermittent basis, Kaide Technology gives you the means to agglomerate particulates as they are being dried. This patented feature, PWM (Pulse Width Modulation) precludes the need for expensive secondary agglomeration operations. Kaide side-by-side comparison By controlling the voltage applied to the spray droplet as it is being atomized, some particles form an outer shell readily while others develop their shell gradually resulting in a wet or tacky particle. As these two types of particles colloid, they bond forming an agglomerated particle. This results in a finished product with larger particles and fewer fines which flow freely.