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复合锆球dura-37
dura-37 复合锆球由纳米硅酸和超细的氧化经烧结复合而成，跟硅酸锆球比较，具有稍低的密度而更高的硬度，特别胜用于硬度和磨蚀性大的物料的分散和研磨。
dura-37 zirconia toughened alumina (zta) ball was formed from the ultra fine alumina powder that toughened by nano zirconia powder. it has a small lower density, but higher hardness than zirconium silicate beads. to disperse and grind the hard and abrasive particle, it can be competent.
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