Cocoa powder is divided into high, medium and low fat cocoa powder according to its fat content; it is divided into natural powder and alkalized powder according to different processing methods. Natural cocoa powder is lighter than alkalized cocoa powder, and the aroma is not as concentrated as alkalized cocoa powder. In use, alkalized cocoa powder has a wide range of uses. In general, natural cocoa powder is not used in the production of liquid products because the solubility is about 30%; alkalized cocoa powder can be used in the production of any food, and can also be directly washed.
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