Cov Duab Tshwj Xeeb ntawm Cerium Ammonium Nitrate Qib Hluav Taws Xob

Qib Hluav Taws Xob Cerium Ammonium Nitrate

Kev Piav Qhia Luv:

Lub Npe Khoom:Qib Hluav Taws Xob Cerium Ammonium Nitratetsim khoom | CAS16774-21-3 | Kev Ntshiab Siab

Cov lus txhais: Cerium Ammonium Nitrate, Ceric Ammonium Nitrate, Ammonium Cerium (IV) Nitrate, CAN, Diammonium Hexanitratocerate

Tus lej CAS:16774-21-3

Cov mis molecular:Ce(NH4)2(NO3)6

Qhov Hnyav Molecular:548.22

Tsos:Cerium ammonium nitrate yog xim txiv kab ntxwv.

Cov lus qhia tshwj xeeb muaj thaum thov.

Xa email rau peb

Cov Lus Qhia Txog Khoom

Cov lus qhia ntawm cov khoom

Cov lus qhia tshwj xeeb muaj thaum thov.

Cov Cai	EGCAN-4.5N
TREO%	≥31.0
Cerium purity thiab cov khoom tsis muaj zog ntawm lub ntiaj teb tsis tshua muaj
CeO2/TREO%	≥99.995
La2O3/TREO%	＜0.002
Pr6O11/TREO%	＜0.001
Nd2O3/TREO%	＜0.001
Sm2O3/TREO%	＜0.0005
Y2O3/TREO %	＜0.0005
Cov av tsis tshua muaj impurities
Ca%	＜0.00005
Fe%	＜0.00005
Na%	＜0.00005
K%	＜0.00005
Pb%	＜0.00005
Cu%	＜0.00005
Cov pa roj carbon dioxide (Co%)	＜0.00005
Ni%	＜0.00005
Cd%	＜0.00005
NTU	＜1

Kev Piav Qhia & Nta

Piav Qhia: WNX siv cov thev naus laus zis tsim khoom tsis siv neeg thiab siv cov khoom siv raw zoo los tsim cov khoom zooQib Hluav Taws Xob Cerium Ammonium Nitrate.

Cov Nta Tseem Ceeb:

Kev Ntshiab Siab:Qib Hluav Taws Xob Cerium Ammonium Nitrate tsis muaj cov khoom tsis huv los ntawm cov khoom tsis tshua muaj (xws li hlau, calcium, sodium), thiab cov ntsiab lus tsis huv yog tsawg.

Kev yaj zoo:Qib Hluav Taws Xob Cerium Ammonium Nitrate tuaj yeem yaj sai sai hauv dej thiab cov kua qaub muaj zog.

Kev sib xws: Kev tswj hwm cov khoom nruj hauv kev tsim khoom Qib Hluav Taws Xob Cerium Ammonium Nitrate ua kom ruaj khov zoo rau kev lag luam loj.

Cov tshuaj catalysts hauv kev lag luam tshuaj lom neeg: Cov khoom siv hluav taws xob cerium ammonium nitrate, ua ib qho tshuaj oxidant muaj zog ib leeg, yog siv rau hauv kev tsim cov organic los ua kom cov tshuaj tiv thaiv xws li olefin polymerization thiab kev xaiv oxidation ntawm cov cawv rau ketones lossis aldehydes. Nws tseem yog cov khoom siv tseem ceeb rau kev npaj cov cerium-zirconium composite oxides hauv kev tsim cov tshuaj catalysts ternary purification rau cov pa tawm hauv tsheb.

Tshuaj Tshem Tawm Phosphorus Hauv Pas Dej: Vim nws cov khoom siv tshuaj lom neeg, ammonium cerium nitrate tuaj yeem tshem tawm cov phosphates hauv dej los ntawm kev tsim cov dej nag nrog cov phosphate ions, uas pab txo qhov teeb meem ntawm eutrophication.

Cov roj teeb thiab cov khoom siv zog: Cov ammonium cerium nitrate uas muaj cov khoom huv si siab yog cov khoom siv tseem ceeb rau kev tsim cov cerium-zirconium composite oxides. Cov khoom siv no, ua cov khoom siv khaws cia oxygen, yog siv dav hauv cov catalysts peb txoj kev tso pa tawm hauv tsheb thiab cov roj oxide khov kho (SOFCs), pab txhim kho kev hloov pauv hluav taws xob thiab kev ruaj khov ntawm cov khoom siv.

Cov tshuaj synthesis intermediates: Ua ib qho chaw cerium purity siab, electronic-grade ammonium cerium nitrate yog cov khoom siv raw rau kev synthesizing lwm cov khoom siv cerium electronic-grade (xws li high-purity cerium oxide). Qhov tseem ceeb tshaj, nws yog lub hauv paus tseem ceeb rau kev npaj cov tshuaj chromium etching. Cov tshuaj etching no yog siv rau kev etching ntawm cov hlau chromium txheej hauv kev tsim cov kua siv lead ua kua (LCDs), cov circuits sib xyaw, thiab cov ntawv luam tawm circuit boards (PCBs).