tajikistan medium carbon black wear parts of ball mill manufacturer

tajikistan medium carbon black wear parts of ball mill manufacturer

Sep 01, 2015· Theballmilling was performed on a QM-3SP2 planetaryball mill. In a typical experiment, 1.0 g precursor materials (MoS 2, Alfa Aesar) and 60 g steel balls (1 cm in diameter) were put into a hardened steel vial inside a glove box and purged with high purity argon (99.999%) for 20 min before the vials were sealed.Theballmilling was carried out at a rotation speed of …

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