欧美一级高清在线观看_亚洲自偷拍精品日韩另类_欧人与动牲交a欧美精品_丰满人妻一区二区三区视频

Hotline：
86 - 133-3719-5678
Products
Products
products
Tel：86 - 133-3719-5678
Address：No. 8-23 Rare-earth Street, East of Shuguang Road, North of Zhaoyuan East Road, Rare Earth Development Zone, Baotou City, Inner Mongolia Autonomous Region, China.
High purity compound seriesCurrent location：Home > Products > High purity compound series

氧化鑭鈰

氧化鑭鈰

氧化鑭鈰

REO（%）

稀土含量/REO(%)

非稀土雜質(zhì)含量(%)

La2O3

CeO2

Pr6O11

Nd2O3

Fe2O3

SO42-

CaO

Cl-

Ba

≥95

32-36

64-68

≤0.2

≤0.2

≤0.01

≤0.05

≤1.5

≤0.5

≤0.2