Tsis tshua muaj ntiaj teb khoom Lutetium hlau Lu ingots CAS 7439-94-3

Tsis tshua muaj ntiaj teb cov khoom Lutetium hlau Lu ingots CAS 7439-94-3 Featured duab

Lus piav qhia luv luv:

Lutetium hlau feem ntau yog siv los ua catalysts hauv roj av tawg hauv refineries thiab siv alkylation, hydrogenation, thiab polymerization daim ntaub ntawv.Qee cov lutetium tebchaw kuj muaj kev siv tshwj xeeb.

Peb tuaj yeem muab siab purity 99.9%.

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Product Detail

Khoom cim npe

Product Description

Kev taw qhia luv luv
Khoom npe: Lutetium
Formula: Lu
CAS Nr .: 7439-94-3
Molecular Luj: 174.97
Qhov ceev: 9.840 gm / cc
Melting point: 1652 ° C
Cov tsos: Silvery grey
Puab: Silvery pob pieces, ingots, pas nrig, ntawv ci, hlau, thiab lwm yam.
Pob: 50kg / nruas los yog raws li koj xav tau

Specification

Qib	99.99% D	99.99%	99.9%	99%
CHEMICAL COMPOSITION
Lu/TREM (% min.)	99.99 ib	99.99 ib	99.9 ua	99.9 ua
TREM (% min.)	99.9 ua	99.5 ua	99	81
Rare Earth Impurities	ppm max.	ppm max.	% max.	% max.
Eu/TREM Gd/TREM Tb/TREM Dy/TREM Hlo/TREM Er/TREM Tm/TREM Yb/TREM Y/TREM	10 10 20 20 20 50 50 50 30	10 10 20 20 20 50 50 50 30	0.003 ib 0.003 ib 0.003 ib 0.003 ib 0.003 ib 0.003 ib 0.03 ib 0.03 ib 0.05 Nws	Tag nrho 1.0
Tsis-Re Earth Impurities	ppm max.	ppm max.	% max.	% max.
Fe Si Ca Al Mg W Ta O C Cl	200 50 100 50 50 500 50 300 100 50	500 100 500 100 100 500 100 1000 100 100	0.15 0.03 ib 0.05 Nws 0.01 ib 0.01 ib 0.05 Nws 0.01 ib 0.15 0.01 ib 0.01 ib	0.15 0.01 ib 0.05 Nws 0.01 ib 0.01 ib 0.05 Nws 0.05 Nws 0.2 0.03 ib 0.02 ib

Daim ntawv thov

Lutetium Hlau, yog cov hlau nyuaj tshaj plaws ntawm lub ntiaj teb tsis tshua muaj, siv los ua ib qho tseem ceeb ntxiv rau qee qhov tshwj xeeb alloy.Stable Lutetium tuaj yeem siv los ua catalysts hauv roj av tawg hauv refineries thiab tseem tuaj yeem siv rau hauv alkylation, hydrogenation, thiab polymerization daim ntawv thov.Lutetium yog siv los ua phosphor hauv LED qhov muag teev.Lutetium Hlau tuaj yeem ua tiav rau ntau yam duab ntawm ingots, daim, xov hlau, foils, slabs, rods, discs thiab hmoov.