主营:抛光材料,稀土催化材料,稀土发光材料,稀土盐类和氧化物,电池隔膜涂覆材料,硅橡胶用热稳定剂
所在地:
上海 上海
产品价格:
电议元/kg(大量采购价格面议)
最小起订:
25
发布时间:
2014-09-17
有效期至:
2014-10-17
产品详细
AC-50/AC-90/AC-100
(1) 汽车、摩托车尾气净化催化;
(2) 工业农业生产体系废气净化和室内空气净化;
(3) 天然气燃烧催化。
(1) Automobile, motorcycle exhaust gas purification catalysis.
(2) Industrial organic waste gas purification and indoor air purification.
(3) Combustion catalytic for natural gas.
提供主要适合废气净化用催化剂的氧化铝材料,包括铝胶、活性氧化铝。
(1) 铝胶具备杂质含量低、胶溶指数高、成胶性能好、耐热性能好等特点。
(2) 活性氧化铝采用稀土元素改性,可明显增加氧化铝的高温稳定性,具有良好的舒缓老化性能。
(3) 活性氧化铝采用高温焙烧处理,在加工过程中性质稳定,无干扰,纯净。
Providing the alumina materials which is main suitable for exhaust gas treatment catalyst, including alumina gel, activated alumina.
(1) Alumina gel has low content of impurities, high peptization index, good gelling performance, good heat resistance performance etc.
(2) Activated alumina modified with rare earth elements has higher stability and good anti-aging
performance.
(3) Activated alumina will be stable, without interference and pollution during the process of high temperature treatment.
产品型号 |
AC-50 |
AC-90 |
AC-100 |
外 观 |
白色 |
白色 |
白色 |
主要成分 |
Al2O3≥75% |
Al2O3>99% |
La2O3≤4% ; Al2O3≥95% |
固体粒度 D50(μm) |
3-6 |
3-6 |
3-6 |
新鲜比表面积(m2·g-1) |
>200 |
>150 |
>150 |
老化比表面积(1000℃ 4h/m2·g-1) |
>100 |
>100 |
>110 |
标准包装:10-20 kg /袋
Net Weight: 10-20 kg/package.