| 颜色 | 白色 |
|---|---|
| 形状 | 小块 |
| 冶炼 | 烧结 |
| 莫氏硬度 | 8-9 |
| 关键词 | 板状刚玉 |
| 关键词2 | 烧结刚玉 |
| 材质 | 进口澳粉 |
| 产地 | 河南 |
| 规格 | 板状刚玉 |
| 粒度 | 板状刚玉 |
| 适用范围 | 耐火材料 |
| 适用物料 | 矿石 |
| 种类 | 板状刚玉 |
| 品牌 | 海旭磨料 |
| 型号 | 板状刚玉 |
简介：
烧结板状刚玉，是进口氧化铝经配料、粉磨和成型后，在略低于其熔点的超高温条件下烧结完全的再结晶α- Al2O3。
Deion：
Haixu/Sicheng tabular alumina is made of Al2O3, after ingredients, grinding and forming, smelting in high temperature furnace turned to α- Al2O3.
产品特性：
烧结板状刚玉0-1-3-5-8mm具有良好的加热体积温度性和良好的抗热震能力。其晶体呈平板状交错排列，增加了颗粒的机械强度;晶内和晶间以分布均匀的闭气孔为主，体积密度高，显气孔和吸水率低，减少了再制品的用液量;具有高耐火度、良好的热震稳定性、低热收缩率和良好的热负荷强度等优越的物理性能。同时，高纯度避免了杂质对系统的污染，是制作耐火材料、陶瓷材料和绝缘材料的理想原料。
Production feature:
Tabular alumina has good heat resistance and good bulk temperature thermal shock capabilities. The crystal staggered plate shape, to increasing the mechanical strength of the particles; interior structure full of closed pores, high bulk density, low apparent porosity and water absorption, to reducing the amount of fluid re-use productions; With good physical properties like: high refractoriness, excellent thermal shock resistance, low shrinkage and good thermal load strength etc. Meanwhile, high-purity avoiding damage to machines. Hiaxu/Sicheng is your best choose as refractory material/ceramic material and insulating materials.
应用：
板状刚玉是一种理想的耐火材料，既可以作为骨料应用于各种铝质耐火材料中，也可以添加到其他铝质不定型耐火材料中。
Application:
Tabular alumina is an ideal refractory material, either can be used in various refractory alumina, or can be add in other unshaped refractories
Used for refractory
| 型号 Style
| 化学成分chemical index | 物理指标 physical index | |||||
| Al2O3% | SiO2% | Fe2O3% | Na2O % | 体积密度 Volume density (g/cm3) | 吸水率 water absorption | 显气孔率 apparent porosity | |
| 0-1mm 1-3mm 3-5mm 5-8mm |
99.3 min |
0.1 max |
0.02 max |
0.4 max |
3.5 |
1.5 |
5max |
| 200#-0 320#-0 325# | 99.1 min | 0.15 max | 0.04 max | 0.4 max | 3.45 | 2.0 | 6max
|
烧结板状刚玉0-1mm：
烧结板状刚玉1-3mm：
烧结板状刚玉3-5mm：
