Whey Powder Whey is the by-product in the manufacturing of cheese and casein.Converting whey into powder has led to a number products that it can be incorporated into. It is most desirable, if and where possible, to use it for human food, as it contains a small but valuable protein component. It is also feasible to use it as animal feed. Whey powder is essentially produced by the same method as other milk powders.Before the whey concentrate is spray dried, lactose crystallization is induced to decrease the hygroscopicity. This is accomplished by quick cooling in flash coolers after evaporation. Crystallization continues in agitated tanks for 4 to 24 h. A fluidized bed may be used to produce large agglomerated particles with free-flowing, non-hygroscopic, no caking characteristics. Our Whey powder comes in Sweet Whey Powder (SWP), Demineralized Whey Powder, Acid Whey powder (mainly used in the feed industry) and finally are we able to deliver Whey Protein Concentrate (WPC). Delivery in 25 kg. bags or big bags.