Nano hexagonal boron nitride 500nm boron nitride CY-HBN
六方氮化硼（CY-hBN）粉体纯度高，白色疏松，粒径小，比表面积大，表面活性高。它的晶体结构与石墨非常相似，两者的物理化学性质也相似。氮化硼又称“白色石墨”，具有优良的导热性能、质地柔软光滑、润滑能力好、化学性能稳定、热膨胀系数小、导热系数高、介电常数低、电绝缘可靠等性能。
应用
1、具有优良的导热性，是导热塑料、导热橡胶的添加剂；
2、用作化妆品、口红的填充剂，无毒，具有润滑性和光泽；
3、高温特殊电解、电阻材料
4、金属成型脱模剂、金属拉丝润滑剂；
5、原子反应堆结构材料、适用于飞机箭头发动机的喷嘴、高压高频电和等离子弧的绝缘体、防止中子辐射的封装材料；
6、晶体管的热封干燥剂和塑料树脂等聚合物的添加剂；
7、航空航天隔热材料；
8、冶金方面，用于连铸钢的分离环、非晶铁的槽、铝连铸的脱模剂（各种光学玻璃脱模剂）；
9、制作电容器薄膜镀铝、显像管镀铝、显示器镀铝等各种蒸发舟；
10、各种激光防伪镀铝、商标烫金材料、各种香烟标签、啤酒标签、包装盒、香烟包装盒等。
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