国产三级毛片av_日韩毛片无码国产_国产综合在线观看视频一区_国产无套粉嫩流白浆无毒不卡_亚洲欧美日韩三区_欧美日韩高清不卡在线观看_黄色三级电影久久_亚洲综合内射少妇av激情_av手机天堂在线版_精品成人国产在线

聯(lián)系我們
英文

Three-way catalyst carrier

  • Product name : Three-way catalyst carrier
  • Product Categories : Three-way catalyst carrier
  • Company name : Shandong Shibang Chemical Technology Co., Ltd.
Details


Three-way catalyst characteristics:

1. Product performance

Nano alumina, alias: nano alumina, molecular formula: Al2O3, molecular weight: 101.96

Melting point: 2050℃, Boiling point: 2980℃

2. Application areas

Used for vehicle exhaust catalyst carrier.



Update time :22/03/08 11:10:03   【print 】   【close【return to previous page 】