Europium Oxide Eu2O CAS 12770-85-3

Tsananguro pfupi:

Zita reKemikari: Europium Oxide

Fomura yeMolecular: Eu2O

Nhamba yeCAS 12770-85-3

Tumira email kwatiri

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Tsananguro yeChigadzirwa

Fomura yemorekuru: Eu2O3

Kurema kwemamorekuru: 351.9262

CAS NO. :12020-60-9; 12770-85-3

Chitarisiko: upfu chena.

Kuwanda kwehuwandu 7.42g/cm3.

Nzvimbo yekunyunguduka ndeye 2002 ℃.

Hainyungudike mumvura, inonyungudika muasidhi. Inogona kupwanyika pamwe chete neutsi, alkaline, ine chepfu, inogumbura maziso, nzira dzekufema, ganda, inogona kupinza kabhoni dhayokisaidhi mumhepo uye inogona kugadzira munyu unonyungudika mumvura ine inorganic acids.

Kushandiswa

1. Inoshandiswa senzira yekumutsa phosphor tsvuku paTV dzine mavara uye rambi remercury rine simba rakawanda.

2. Inoshandiswa kugadzira madhayi, rabha vulcanization accelerator, mushonga, fungicide yezvipembenene, amino resin, ethylene diamine urea-formaldehyde resin, simbi chelating agent EDTA, nezvimwewo.

3. Inoshandiswa semushonga we fibrin, nezvimwewo.

Tsanangudzo

Kurembera: ≥99.60%	Eu2O3/TREO: ≥99.999%
RE Kusvibiswa Zviri Mukati (ppm yakanyanya)	Zviri Mukati meNon-RE Impulities (ppm yepamusoro)
CeO2: 1 La2O3: 1 Pr6O11:1 Nd2O3: 1 Sm2O3: 1 Gd2O3: 2 Y2O3: 1	Fe2O3: 2.0 SiO2: 15 CaO: 8 Cl-: 60 * Bvunzo yekunyungudika kwemvura: inokodzera