NiMH batteries

Protocol number:M130238
Industry:Chemistry, Metallurgy
Feed Size:< 8 cm
Desired Fineness:< 100 µm
Quantity:10 g
Recommendation:Metal fragments of the sample use to be too big for a direct comminution. A pre grinding step is required befor the sample can be fine ground with e.g. . Planetary Mono Mill PULVERISETTE 6 classic line or Variable Speed Rotor Mill PULVERISETTE 14. We would prefer to use a planetary mill with grinding bowl and ball material with higher density for longer durability (compared to the durability of grinding equipment of a Variable Speed Rotor Mill).
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