Cov khoom
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Barium Acetate 99.5% Cas 543-80-6
Barium acetate yog ntsev ntawm barium (II) thiab acetic acid nrog cov tshuaj formula Ba (C2H3O2) 2.Nws yog cov hmoov dawb uas yog soluble hauv dej, thiab decomposes rau Barium oxide ntawm cua sov.Barium acetate muaj lub luag haujlwm ua mordant thiab catalyst.Acetates yog qhov ua tau zoo tshaj plaws rau kev tsim cov khoom siv hluav taws xob siab purity, catalysts, thiab cov ntaub ntawv nanoscale.
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Lanthanum (La) Oxide
Lanthanum Oxide, tseem hu ua ib tug heev insoluble thermally ruaj khov Lanthanum qhov chaw, yog ib tug inorganic compound uas muaj lub ntiaj teb tsis tshua muaj caij lanthanum thiab oxygen.Nws yog tsim rau iav, optic thiab ceramic daim ntaub ntawv, thiab siv nyob rau hauv ib co ferroelectric cov ntaub ntawv, thiab yog ib tug feedstock rau tej catalysts, ntawm lwm yam kev siv.
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High Purity Tellurium Dioxide Powder (TeO2) Assay Min.99.9%
Tellurium Dioxide, muaj lub cim TeO2 yog cov khoom oxide ntawm tellurium.Nws tau ntsib nyob rau hauv ob hom sib txawv, daj orthorhombic ntxhia tellurite, ß-TeO2, thiab cov hluavtaws, tsis muaj xim tetragonal (paratellurite), a-TeO2.
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Cesium carbonate los yog Cesium Carbonate purity 99.9% (hlau hauv paus)
Cesium Carbonate yog lub hauv paus muaj zog inorganic dav siv hauv cov organic synthesis.Nws yog lub peev xwm chemo xaiv catalyst rau txo cov aldehydes thiab ketones rau cawv.
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Antimony Hlau Ingot (Sb Ingot) 99.9% Ntshiab Ntshiab
Antimonyyog xim xiav-dawb nkig hlau, uas tsis tshua muaj thermal conductivity thiab hluav taws xob conductivity.Antimony Ingotsmuaj corrosion thiab oxidation tsis kam thiab yog qhov zoo tagnrho rau kev ua ntau yam txheej txheem tshuaj.
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High Purity (tshaj 98.5%) Beryllium Hlau hlaws
High purity (ntau tshaj 98.5%)Beryllium Hlau Beadsyog nyob rau hauv me me ceev, loj rigidity thiab siab thermal muaj peev xwm, uas muaj kev ua tau zoo heev nyob rau hauv cov txheej txheem.
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High purity Bismuth Ingot Chunk 99.998% ntshiab
Bismuth yog xim liab-liab, nkig hlau uas feem ntau pom nyob rau hauv kev kho mob, tshuaj pleev ib ce, thiab tiv thaiv kev lag luam.UrbanMines siv tag nrho qhov zoo ntawm High Purity (dhau 4N) Bismuth Hlau Ingot qhov kev txawj ntse.
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Cobalt hmoov muaj nyob rau hauv ntau qhov ntau thiab tsawg ntawm 0.3 ~ 2.5μm
UrbanMines tshwj xeeb hauv kev tsim cov purity siabCobalt hmoovnrog rau qhov tsawg tshaj plaws qhov nruab nrab qhov ntau thiab tsawg, uas muaj txiaj ntsig zoo hauv txhua daim ntawv thov qhov chaw siab saum npoo yog xav tau xws li kev kho dej thiab hauv cov roj hluav taws xob thiab kev siv hnub ci.Peb cov qauv hmoov qhov ntau thiab tsawg qhov nruab nrab ntawm ≤2.5μm, thiab ≤0.5μm.
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Zoo Gallium Hlau 4N ~ 7N Ntshiab Melting
Galliumyog cov hlau mos mos, uas yog siv feem ntau hauv hluav taws xob circuits, semiconductors thiab lub teeb-emitting diodes (LEDs).Nws kuj tseem muaj txiaj ntsig zoo hauv cov ntsuas kub kub, ntsuas ntsuas ntsuas, ntsuas tshuaj thiab ntsuas tshuaj nuclear.
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High ntshiab hlau Germanium hmoov ingot Granule thiab qws
NtshiabGermanium hlauyog ib qho nyuaj, lustrous, grey-dawb, brittle metalloid.Nws muaj lub pob zeb diamond zoo li crystalline qauv thiab nws zoo ib yam hauv tshuaj thiab lub cev rau silicon.UrbanMines tshwj xeeb hauv siab purity Germanium Ingot, Qws, Particle, Hmoov.
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High purity Indium hlau ingot Assay Min.99.9999%
Is Nrias tebyog cov hlau softer uas ci ntsa iab thiab silvery thiab feem ntau pom muaj nyob rau hauv automotive, hluav taws xob, thiab aerospace industries.Kuvntajyog daim ntawv yooj yim tshaj plawsindium.Ntawm no ntawm UrbanMines, Qhov ntau thiab tsawg yog muaj los ntawm me me 'ntiv tes' ingots, hnyav xwb grams, mus rau loj ingots, hnyav ntau kilograms.
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Dehydrogenated Electrolytic Manganese Assay Min.99.9% Cas 7439-96-5
Dehydrogenated Electrolytic Manganeseyog tsim los ntawm ib txwm electrolytic manganese hlau los ntawm kev rhuav tshem cov ntsiab lus hydrogen los ntawm cua sov hauv lub tshuab nqus tsev.Cov khoom siv no yog siv tshwj xeeb alloy smelting los txo cov hydrogen embrittlement ntawm hlau, thiaj li yuav tsim cov nqi siab-ntxiv cov hlau tshwj xeeb.
