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We can deliver balls with a great range of properties and for all kinds of grinding media, such as cocoa, color powder, and ores. A number of different materials are applied by the grinding technology (such as steel, chrome, and ceramic materials) Chromium steels with their specific breaking loads or a particular roughness of the surface are part of this range as are simple carbon steels. The balls are primarily employed for the crushing and refinement of the material to be grinded. The size of color pigments or the particle size of chocolate is being crushed in the ball mill through the adding of balls and its rotation. Thus, the size of the particles of cocoa powder defines the future taste of the end product, such as cocoa or chocolate. Well-known companies producing such products are, for instance, Barry Callebaud, Ludwig Schokolade, Schwartau or, for colors, BASF.
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