亚洲色大成网站www永久一区,国产九九九九九九九a片,97久久精品人人澡人人爽,国产重口老太和小伙

此頁面上的內(nèi)容需要較新版本的 Adobe Flash Player。

獲取 Adobe Flash Player

Product
Alumina Grinding Balls
 

[ Products Description ] 
The alumina grinding balls has been widely used in ball mills as abrasive media for ceramic raw materials and glaze materials in ceramic factories, cement factories, enamel factories and glasswork owing to the excellence of high density, high hardness, high wear resistance. During the abrasive/grinding processing, ceramic balls will not be broken, it will not pollute the material to be grinded.
Type: According to the content of aluminum: 60-70%, 65-75%, 92%, 95%
According to the specification: Φ25mm-Φ75mm

[ Technical Specification ]
Item High Alumina Grinding Ceramic Ball
95% Al2O3
Middle Alumina Grinding Ceramic Ball
92% Al2O3
Micro-crystal middle-alumina
65-75% Al2O3
Carborundum middle alumina
60-70% Al2O3
Chemical Composition % Al2O3 % 95 ≥92 65-75 60-70
SiO2 % 3 3.81 30-15 20-15
Fe2O3% 0.05 0.06 0.41 <0.5
TiO2 % 0.04 0.02 1.7 1.8
Other, % 1.9 2.53 5 10
Bulk Density (g/cm3) 3.68 3.65 2.93-3.0 2.80-2.90
Water Absorption, % <0.005 <0.01 <0.01 <0.05
Mohs' Hardness (Grade) 9 9 ≥8 ≥8
Crushing Strength (MPA) 2100 >2000 >1000 >1000
Abrasion, % 0.0084 0.01 0.011 <0.08
Colour White White / Yellow White Brown
Raw Materials Calcined Alumina Calcined Alumina Refined Bauxite Powder Bauxite Powder
Forming Method Isostatic Pressing Isostatic Pressing Impact Briquetting Handmade
Add: Xiangdong Ceramic Industrial Park, Pingxiang City, Jiangxi Province  Chairman: Xv Huaisheng +86-13907993138 General manager:Zhang Mingli +86-13907999263
Tel: +86-799-3411918  Fax: +86-799-3412668  E-mail: pcp@sino-packing.com  P.C.: 337022  
Pingxiang Petrochemical Packing Co., Ltd. Copyright(C)2015 Supported by?ChemNet?ChinaChemNet?Toocle

四虎国产精亚洲一区久久特色| 亚洲春色av无码专区在线播放| 精品国产拍国产天天人| 少妇av射精精品蜜桃专区| 亚洲中文字幕在线观看| 久久亚洲男人第一av网站| 亚洲av无码国产精品久久不卡| 伊人久久大香线蕉综合中文字幕| www国产精品内射熟女| 天天摸天天摸色综合舒服网| 性做久久久久久久免费看| 69久久国产露脸精品国产| 精品人妻午夜一区二区三区四区 | 中文字幕乱码亚洲无线码三区| 久久国产精品无码一区二区三区| 桃花综合久久久久久久久久网| 精品免费国产一区二区三区四区介绍| 国产精品视频露脸| 日韩精品无码一区二区中文字幕| 中日韩va无码中文字幕| 性大毛片视频| 久久无码人妻国产一区二区| 日本熟妇人妻中出| 欧美亚洲亚洲日韩在线影院| 熟妇高潮一区二区三区| 亚洲a∨无码国产精品久久网| 337p日本欧洲亚洲大胆| 久久俺也去丁香综合色| 国精品人妻无码一区二区三区性色| 热久久99这里有精品综合久久| 波多野结衣绝顶大高潮| 亚洲成在人线aⅴ免费毛片| 欧美 变态 另类 人妖| 日本韩国亚洲欧美在线| 亚洲熟妇无码乱子av电影| 99久久免费看少妇高潮a片| 性色做爰片在线观看ww| a在线亚洲高清片成人网| 国产日韩欧美一区二区东京热| 亚洲国产精品久久久天堂| 亚洲欧洲av无码专区|