SANXIN Black Mine Ball (BMB) is a high-performance industrial ceramic ball with Al₂O₃+ZrO₂ >83.0%, hardness >1450 HV10, compressive strength ≥350KN and equivalent wear rate 0.02%. Ideal for heavy-duty mining, metallurgy and industrial grinding, with long service life and high cost performance.
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Sanxin New Materials Co., Ltd. focus on producing and selling ceramic beads and parts such as grinding media, blasting beads, bearing ball, structure part, ceramic wear-resistant liners, Nanoparticles Nano Powder

