Welcome To b2b168.com, Join Free | Sign In
中文(简体) |
中文(繁體) |
Francés |Español |Deutsch |Pусский |
| No.8710069

- Product Categories
- Friendly Links
Information Name: | Supply lanthanum metal |
Published: | 2012-02-16 |
Validity: | 300 |
Specifications: | Conference call |
Quantity: | 100.00 |
Price Description: | |
Detailed Product Description: | Lanthanum metal Cas No. 7439-91-0 Formula La Molecular weight of 138.91 Alias ??Lanthan Quality standards Content of rare earth RE,% ≥ 99.5 Rare-earth purity La / RE,% ≥ 99.99 Lanthanum rare earth impurities RE C. A. Ppm: Of (Ce + Pr + of Nd + Sm + Y) / RE ≤ 100 Non-rare earth impurities in Non-RE C. A. Ppm: Fe ≤ 200 Si ≤ 200 Al ≤ 500 Ca ≤ 100 Mg ≤ 100 C ≤ 200 Mo ≤ 200 O ≤ 300 Project lanthanum ingots, 99.5% Appearance of the Appearance gray ingots ICP: Confirms Lanthanum Component Confirmed Trace Rare Earth Trace Rare Earth Analysis ≤ 2000.0 ppm Purity Purity (Based on Rare Earth Analysis) ≥ 99.5% A 99.99% metals basis ICP Major Analysis Confirms Lanthanum Component Rare earth impurities Trace Rare Earth Analysis ≤ 200.0 ppm Purity Purity ≥ 99.99% Based On Rare Earth Analysis Traits metal spindles or powder, fresh cross-section was silver-gray, susceptible to oxidation in air. Must be preserved in paraffin or mineral oil. Mainly used in steel and nonferrous metal additive, for hydrogen storage materials, processing and other rare earth metals the reductant. Boiling point: 3464 ℃ Melting point: 920 ℃ Density: 6.19 Storage of vacuum filled with argon, liquid paraffin overlying airtight packaging The purpose for the special steel, nonferrous metal alloys. Hydrogen storage materials, additives or alloying elements can also serve as preparation of other rare earth metals the reductant. |
Admin>>>
You are the 6948 visitor
Copyright © GuangDong ICP No. 10089450, Jiujiang Xinda Trade Co., Ltd. Wan All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 6948 visitor
Copyright © GuangDong ICP No. 10089450, Jiujiang Xinda Trade Co., Ltd. Wan All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility