... origin in ganzhou jiangxi province,CAS,1306-38-3 cerium oxide (ce02)specification1.common class 99%,99.5%,99.9%,99 ... pressure,it can got Ce203 under usded hydrogen reducingoxidation cerium oxide.application area As glass additives, absorbing uv rays and infrared ... exhaust , which can effectively prevent a large of car exhaust gas row into the air; Used in colouring, coating,prinking ink ...