午夜少妇高潮在线看,一本精品99久久精品77,亚洲精品自在自线更新,亚洲国产综合精品2020,99久久精品电影免费看,强乱强乱中文字幕,777电影网成了人视频乱

Baotou lanthanide New Material Technology Co., Ltd
Baotou Lanthanide New Material Technology CO.,LTD
Tel:136 7473 1523
En
Rare earth metalsCurrent location:Home > Product > Rare earth metals

lanthanum

  • 5
  • 5
  • 5

Lanthanum

Application scope

The product uses lanthanum oxide as raw material to produce metal lanthanum by molten salt electrolysis. For hydrogen storage battery alloy material, special steel, rare earth alloy material, also used to produce other rare earth metal reducing agent.

chemical 

composition

If the demander has special requirements for the products, it can be solved through consultation with our company!

Product 

brand

Chemical content% not more than

RE not less 

than

La/RE

not less 

than


Rare earth impurity content

Non rare earth impurity content

Ce/RE

Pr/RE

Nd/RE

Sm/RE

Y/RE

Fe

C

Si

Ca

Mg

Zn

P

S

La-1

99

99

0.5

0.2

0.2

0.1

0.05

0.3

0.05

0.05

0.02

0.05

0.05

0.01

0.01

La-2

99

99

0.5

0.2

0.2

0.1

0.05

0.2

0.03

0.03

0.01

0.03

0.02

0.01

0.01

La-3

99

99.9

0.02

0.02

0.02

0.02

0.01

0.3

0.05

0.05

0.02

0.05

0.05

0.01

0.01

La-4

99

99.9

0.02

0.02

0.02

0.02

0.01

0.2

0.03

0.03

0.01

0.03

0.02

0.01

0.01

Packaging: the product is packaged in iron barrel, vacuumized or filled with inert gas for preservation, with net weight of 50-250kg per barrel.



Baotou lanthanide New Material Technology Co., Ltd 專業(yè)從事于Polishing powder, Flint stick, target material, 歡迎來(lái)電咨詢!
蒙公網(wǎng)安備15020702000275號(hào) 訪問(wèn)統(tǒng)計(jì)

Looking at Lanthanides
297478242
297478242
  • <em id="hdlso"><tt id="hdlso"><form id="hdlso"></form></tt></em>
  • <dfn id="hdlso"><pre id="hdlso"></pre></dfn>
      
      

          1. <em id="hdlso"><tt id="hdlso"><option id="hdlso"></option></tt></em>

            1. 午夜少妇高潮在线看,一本精品99久久精品77,亚洲精品自在自线更新,亚洲国产综合精品2020,99久久精品电影免费看,强乱强乱中文字幕,777电影网成了人视频乱 亚洲阿v天堂无码2022 久久婷婷五月综合色一区二区 一级a视频免费观看无码 亚洲国产成人手机在线观看 欧美αⅤ一区二区