Limestone

Protocol number:M130172
Industry:Geology / mineralogy
Feed Size:< 1 cm
Desired Fineness:d50 < 1 µm
Quantity:350 g
Recommendation:A dry grinding to the desired fineness is not possible. Because the sample use to stick very fast, no combination of grinding balls or grinding ball material will be suitable for a dry grinding of sample. To achieve the desired fineness, we recommend a wet grinding of sample. Because sintered corundum use to produce high amount of abrasion with coarse particles, we recommend using other ceramic materials like e.g. zirconium oxide for grinding your kind of sample.
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