原产地 :印度
品名 :氧化铝,其他
品级 :一级
耐诺微晶氧化铝珠(NanorAl):
采用高档超细的氧化铝粉为主要成份,*的滚动成形和焙烧定相的工艺制成。珠子内部位致密细腻的氧化铝微晶,具有高硬度和高比重的特性,磨耗相对较低,适合要求高物料的分散和研磨。
氧化铝含量: 92.3%, 氧化硅含量: 4.3%,
比 重: 3.7kg/dm3, 散 重: 2.2kg/L,
莫 氏 硬度: 9, 维 氏 硬度: 1300kg/mm2,
吸 水 率: 0.01%, 粒 径: 1-80mm,
颜 色: 白色, 包 装: 25kg/袋.
NanorAlalumina beads are made by dry granulating press and sintered at high temperature by micro fine alumina powder. The small crystal size is free from air pockets and has better wear resistance. It is ideal media for large ball mills.
Al2O3 %: 92.3 , SiO2/MgO/CaO %: 7
Density: 3.7kg/dm3, Bulk Density: 2.2kg/L,
Hardness Vickers: 1300kg/mm2, Crushing Strength: 2000N,
Sizes: 0.3-5.5mm , Packing: 25kg/bag


