草比视频在线播放,久久香免费视频成人,亚洲日韩美一区,欧美超碰手机福利,欧美性爱偷拍,日本好好热在线,外国熟女网站,综合二区视频,91AV在线播

Lanthanum Oxide

Lanthanum Oxide

Code trEO La2O3/trEO CeO2/trEO Pr6O11/trEO Nd2O3/trEO Sm2O3/trEO Y2O3/trEO Fe2O3 CaO SiO2
? min % max % max %
2N 96 99 0.5 0.01 0.01 0.001 0.001 0.01 0.3 0.03
3N 97 99.9 0.05 0.005 0.005 0.001 0.001 0.005 0.2 0.01
4N 99 99.99 0.004 0.002 0.002 0.001 0.001 0.001 0.005 0.005
5N 99.99 99.999 Available upon request
6N 99.99 99.9999 Available upon request

Description
Lanthanum Oxide is a kind of white powder used as the raw material of optical glass, optical fiber, catalyst and lanthanum metal.

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

甘孜| 敦化市| 丹阳市| 固阳县| 卓尼县| 郧西县| 昌黎县| 凤山县| 右玉县| 邵阳县| 紫云| 巩义市| 崇文区| 万年县| 类乌齐县| 勃利县| 湖南省| 滦平县| 泰和县| 蒲江县| 铜川市| 邢台市| 舟山市| 陆河县| 雅安市| 墨玉县| 阿拉善左旗| 策勒县| 北京市| 晋中市| 抚顺市| 灵璧县| 永城市| 博爱县| 常德市| 鄂州市| 鲁山县| 青岛市| 无为县| 江源县| 宁河县|