色咪咪网站,艳妇荡乳欲伦1,西班牙燃烧的身体,国产hdxxx天美传媒女职员

Cerium Oxide

Code trEO CeO2/trEO La2O3/trEO Pr6O11/trEO Nd2O3/trEO Sm2O3/trEO Y2O3/trEO Fe2O3 CaO SiO2
? min % max % max %
2N5 99 99.5 0.3 0.03 0.03 0.03 0.01 0.01 0.05 0.03
3N5 99 99.95 0.01 0.01 0.01 0.005 0.001 0.005 0.03 0.02
4N5 99 99.995 0.001 0.002 0.002 0.001 0.001 0.001 0.02 0.02
5N 99 99.999 Available upon request
6N 99 99.9999 Available upon request

Rich Cerium Rare Earth Oxide

Code trEO CeO2/trEO Fe2O3 LOI H2O
? min % ? max %
88 99 88 0.038 0.41 0.23

Rich Cerium Rare Earth Oxide

Code trEO CeO2/trEO La2O3/trEO Pr6O11/trEO Nd2O3/trEO Sm2O3/trEO Fe2O3 CaO Cl-
? min % max % max %
75 97 75 19.55 1 0.03 0.03 0.02 0.3 0.3

Low Nd Cerium Rare Earth Oxide

Code trEO CeO2/trEO La2O3/trEO Pr6O11/trEO Nd2O3/trEO Sm2O3/trEO Fe2O3 CaO Cl-
? min % max % max %
60 98 60 19.55 1 0.03 0.03 0.02 0.3 0.3

Cerium Oxide is a kind of light yellowish powder. It is mainly used as the glass decoloring and the glass polishing powder. It is also used as the raw material in producing metal cerium. High purity cerium oxide is very important in the applications of rare earth fluorescent materials.

Packing
In plastic woven bag with inner double PVC bags of 500kg bags, as well as according to customers' requirements.

主站蜘蛛池模板: 松潘县| 通河县| 广宗县| 广平县| 万山特区| 桃江县| 高州市| 塔河县| 嘉祥县| 荃湾区| 五常市| 炎陵县| 汉源县| 仙桃市| 汾西县| 漠河县| 蒲城县| 襄樊市| 两当县| 洞头县| 江陵县| 新晃| 正定县| 河北区| 西吉县| 陇南市| 永和县| 镇赉县| 新干县| 郴州市| 澳门| 旅游| 屯门区| 台东县| 宜黄县| 科尔| 宣城市| 曲阳县| 博罗县| 焦作市| 固原市|