电子仓:怀化市华恒莫来石有限公司 |
物理指标:粒度:325目 |
化学指标:Al2O3:35%-37% |
产地:湖南怀化 | 包装:25kg/袋 | 配送方式:自提 | 现货数量:1000.000吨 |
说明: |
产品介绍Product introduction:
合成堇青石是选用优质高岭土、工业氧化铝、高纯滑石等原料,经粉磨、真空练泥成型、烘干、煅烧而成,该产品因保温时间长,具有晶体发育良好,高堇青石相含量、低热膨胀系数等特点,是生产中低温窑具、热风炉砖、蜂窝陶瓷等耐火材料及化工陶瓷的**原料。按照颜色分为合成堇青石、高纯合成堇青石。
By selecting good quality of raw materials such as kaolin, industrial alumina, high purity talc,after grinding, vacuum pug forming, drying, calcination,synthetic cordierite is formed. Because of long time heat preservation, synthetic cordierite has the characteristics of good crystal growth,high cordierite phase content and low thermal expansion coefficient,is the preferred materials for chemical ceramics and refractories ’production in low temperature kiln, brick of hot air stove, and honeycomb ceramic.According to the different color,synthetic cordierite can be divided into the synthetic and the high purity.
技术指标Technical indicators:
品种Variety |
合成堇青石cordierite |
高纯合成堇青石High purity cordierite |
|
化学成分 compsition(%) |
Al2O3 |
35—36 |
35—36 |
SiO2 |
50—51 |
50—51 |
|
Fe2O3 |
≤0.8 |
≤0.4 |
|
R2O |
≤0.37 |
≤0.2 |
|
TiO2 |
≤1.0 |
≤0.2 |
|
MgO |
13.0—14.0 |
13.0—14.0 |
|
CaO |
≤0.5 |
≤0.5 |
|
堇青石相含量cordierite (%) |
≥95 |
≥96 |
|
体积密度Bulk Density(g/cm3) |
≥1.6 |
≥1.6 |
|
颜色color |
黄色yellow |
白色white |
产品规格Product
specification:
可提供15mm-45μm各种规格的颗粒料
Can provide 15 mm - 45 microns all kinds of granular materials
产品包装Product
packaging:
25kg、1000kg或根据用户要求包装
25 kg, 1000 kg or according to customer requirements packaging
详细内容请联系18797606365文经理