1. Will the flow improvement last throughout the final product's shelf life? A: Yes, when stored in sealed containers as recommended, ZLSIL-W2000 maintains its flow-enhancing properties for the entire shelf life of both the additive and the final food product, typically 12–24 months. 2. Is it effective for cohesive and high-fat food powders? A: Yes, ZLSIL-W2000 is particularly effective for cohesive and high-fat powders such as chocolate powder and creamers. Our technical team can recommend optimal dosage levels ranging from 0.2% to 1.0% based on your specific product formulation.