| 产品特性：高纯高耐磨 | 是否进口：否 | 产地：郑州 |
| 品牌：海旭磨料 | 型号：锆刚玉 | 种类：锆刚玉 |
| 规格：锆刚玉 | 材质：锆刚玉 | 粒度：锆刚玉目 |
| 适用范围：磨具 | 颜色：灰褐色 |
***耐磨磨料锆刚玉 锆刚玉12目16目20目24目30目36目46目60目
锆刚玉是以氧化铝、氧化锆为原料在电弧炉中经2000℃以上高温冶炼而成。锆刚玉质地坚韧，结构致密，强度高，热稳定性好，一般呈灰褐色。
Fused Zirconia Alumina,was made from alumina and Zirconium oxide by melting above 2000 in the electric arc furnace and cooling.strong but pliable in texture,compact structure,Good Thermal Stability.generally it is gray color.
锆刚玉的分类：
锆刚玉根据ZrO2的含量，一般有中锆刚玉(ZrO2 25%)和高锆刚玉(ZrO2 40%)。
一．物理化学指标chemical & physical properties
真密度 true density | 4.20g/cm3 |
堆积密度bulk density | 2.18g/cm3 |
莫氏硬度Moh&＃39;s hardness | 9.0 |
努普硬度knoop hardness | 1450-2000kg/cm2 |
熔点melting point | 1900℃ |
使用温度max service temperature | 1700℃ |
二．型号和用途 size &Application
产品系列 product | AlO3 | ZrO2 | TiO2 | Fe2O3 | SiO2 |
ZA25 | 68%-72% | 24%-30% | 1.5%max | 0.5%max | 1.0%max |
ZA40 | 55%-57% | 35%-44% | 1.5%max | 0.5%max | 1.0%max |
1.Size:0-1mm,1-3mm, 3-5mm,5-8mm，etc.100f,200f,325f ,etc.
锆刚玉是一种***耐火原料，是制作高性能的滑动水口及浸入式水口的理想材料，还可用于制作玻璃熔窑用锆刚玉砖，及***建筑材料的生产。
As high-class refractory materials,Fused Zirconia Alumina is perfect for making slide gate nozzle and submersed nozzle.It is also for making zircon corundum brick and building materials.
2.size:8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#
锆刚玉耐熔体侵蚀性好，作为一种***磨料，对钢件、铸铁件、耐热钢、以及各种合金材料有很好的磨削作用，可制造高性能的重负荷锆刚玉砂轮，荒磨，切割片，道轨磨，高速砂带等。
With good melt erosion resistance,it has good grinding effect on steel,iron casting,heat-resistant steel, and otheralloy materials.It can be made for Heavy duty zirconium corundum grinding wheel,snagging, cutting disc, grinding rails, high-speed abrasive belt,etc.
3.Size:F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F200
240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000# 8000#
锆刚玉微粉主要用于制造研磨膏，抛光蜡，砂布砂纸等。
Micron powder are mainly for making Paste, polishing wax, emery cloth sandpaper,etc.
