Cov khoom
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Kev Ntsuas Molybdenum Hlau Siab thiab Hmoov 99.7 ~ 99.9%
UrbanMines cog lus tias yuav tsim thiab tshawb nrhiav cov M uas tsim nyog.Daim Ntawv olybdenum.Tam sim no peb muaj peev xwm ua cov ntawv molybdenum nrog ntau yam tuab ntawm 25mm mus rau qis dua 0.15 hli. Cov ntawv molybdenum yog ua los ntawm kev ua tiav ntau yam txheej txheem suav nrog kev dov kub, dov sov, dov txias thiab lwm yam.
UrbanMines tshwj xeeb hauv kev muab cov khoom siv huv siabMolybdenum Hmoovnrog qhov me tshaj plaws qhov nruab nrab ntawm cov noob. Molybdenum hmoov yog tsim los ntawm kev txo hydrogen ntawm molybdenum trioxide thiab ammonium molybdates. Peb cov hmoov muaj qhov huv ntawm 99.95% nrog cov pa oxygen thiab carbon tsawg.
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Qib Kev Lag Luam/Qib Roj Teeb/Qib Roj Teeb Micropowder Lithium
Lithium Hydroxideyog ib qho inorganic compound nrog cov mis LiOH. Cov khoom siv tshuaj lom neeg ntawm LiOH yog qhov tsis hnyav thiab zoo ib yam li alkaline earth hydroxides dua li lwm cov alkaline hydroxides.
Cov tshuaj lithium hydroxide zoo li kua ntshiab rau dej dawb uas yuav muaj ntxhiab tsw qab. Kev sib cuag nrog nws yuav ua rau khaus tawv nqaij, qhov muag, thiab cov ntaub so ntswg.
Nws muaj peev xwm nyob ua anhydrous lossis hydrated, thiab ob hom yog cov khoom dawb hygroscopic. Lawv yaj tau hauv dej thiab yaj me ntsis hauv ethanol. Ob qho tib si muaj nyob hauv khw. Txawm hais tias cais ua lub hauv paus muaj zog, lithium hydroxide yog alkali hlau hydroxide uas tsis muaj zog tshaj plaws.
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Kev Ntsuas Manganese Electrolytic Dehydrogenated Min.99.9% Cas 7439-96-5
Cov Manganese Uas Tsis Muaj Hydrogenated Electrolyticyog ua los ntawm cov hlau electrolytic manganese ib txwm los ntawm kev rhuav tshem cov ntsiab lus hydrogen los ntawm kev cua sov hauv lub tshuab nqus tsev. Cov khoom siv no yog siv rau hauv kev sib xyaw tshwj xeeb kom txo cov hydrogen embrittlement ntawm cov hlau, yog li tsim cov hlau tshwj xeeb muaj nqis ntxiv.
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Nickel (II) chloride (nickel chloride) NiCl2 (Ni Assay Min.24%) CAS 7718-54-9
Nickel Chlorideyog ib qho khoom siv crystalline Nickel zoo heev uas yaj tau hauv dej rau kev siv sib xws nrog chlorides.Nickel (II) chloride hexahydrateyog ntsev nickel uas siv tau ua catalyst. Nws pheej yig thiab siv tau rau ntau yam txheej txheem kev lag luam.
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Lanthanum Hexaboride
Lanthanum Hexaboride (LaB6,tseem hu ua lanthanum boride thiab LaB) yog ib qho tshuaj inorganic, ib qho boride ntawm lanthanum. Raws li cov khoom siv ceramic refractory uas muaj lub ntsiab lus yaj ntawm 2210 ° C, Lanthanum Boride tsis yaj hauv dej thiab hydrochloric acid, thiab hloov mus rau oxide thaum cua sov (calcined). Cov qauv Stoichiometric yog xim ntshav-violet, thaum cov boron-nplua nuj (saum toj no LaB6.07) yog xiav.Lanthanum Hexaboride(LaB6) paub txog nws qhov nyuaj, lub zog kho tshuab, thermionic emission, thiab cov khoom plasmonic muaj zog. Tsis ntev los no, ib txoj kev tsim khoom siv kub nruab nrab tau tsim los ncaj qha synthesize LaB6 nanoparticles.
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Samarium (III) Oxide
Samarium (III) Oxideyog ib qho tshuaj lom neeg uas muaj cov mis tshuaj Sm2O3. Nws yog ib qho Samarium uas tsis yaj tau zoo heev uas tsim nyog rau kev siv iav, optic thiab ceramic. Samarium oxide yooj yim tsim rau ntawm qhov chaw ntawm samarium hlau hauv qab cov av noo lossis qhov kub tshaj 150 ° C hauv huab cua qhuav. Cov oxide feem ntau yog dawb mus rau daj tawm thiab feem ntau ntsib ua hmoov av zoo li hmoov daj daj, uas tsis yaj hauv dej.
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Manganese (II) acetate tetrahydrate Assay Min.99% CAS 6156-78-1
Manganese (II) AcetateTetrahydrate yog ib qho crystalline manganese uas yaj tau hauv dej uas lwj mus ua Manganese oxide thaum cua sov.
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Kev Ntsuas Siab Purity Tellurium Dioxide Hmoov (TeO2) Min.99.9%
Tellurium Dioxide, muaj lub cim TeO2 yog ib qho oxide khov kho ntawm tellurium. Nws pom muaj ob hom sib txawv, cov pob zeb orthorhombic daj tellurite, ß-TeO2, thiab cov khoom siv hluavtaws, tsis muaj xim tetragonal (paratellurite), a-TeO2.
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Qib roj teeb Manganese (II) chloride tetrahydrate Assay Min.99% CAS 13446-34-9
Manganese (II) Chloride, MnCl2 yog cov ntsev dichloride ntawm manganese. Raws li cov tshuaj inorganic uas muaj nyob rau hauv daim ntawv anhydrous, daim ntawv feem ntau yog dihydrate (MnCl2 · 2H2O) thiab tetrahydrate (MnCl2 · 4H2O). Ib yam li ntau hom Mn (II), cov ntsev no yog xim liab.
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Terbium (III, IV) Oxide
Terbium (III, IV) Oxide, qee zaum hu ua tetraterbium heptaoxide, muaj cov mis Tb4O7, yog ib qho chaw Terbium uas tsis yaj tau zoo thiab ruaj khov heev. Tb4O7 yog ib qho ntawm cov khoom lag luam terbium tseem ceeb, thiab tsuas yog cov khoom lag luam uas muaj tsawg kawg yog qee qhov Tb(IV) (terbium nyob rau hauv lub xeev oxidation +4), nrog rau Tb(III ruaj khov dua). Nws yog tsim los ntawm kev ua kom sov cov hlau oxalate, thiab nws yog siv rau hauv kev npaj lwm cov khoom terbium. Terbium tsim peb lwm cov oxides tseem ceeb: Tb2O3, TbO2, thiab Tb6O11.
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Erbium Oxide
Erbium (III) Oxide, yog tsim los ntawm cov hlau lanthanide erbium. Erbium oxide yog hmoov liab dawb zoo li. Nws tsis yaj hauv dej, tab sis yaj hauv cov kua qaub minerals. Er2O3 yog hygroscopic thiab yuav yooj yim nqus cov dej noo thiab CO2 los ntawm huab cua. Nws yog ib qho chaw ruaj khov Erbium uas tsis yaj tau zoo rau kev siv iav, kho qhov muag, thiab cov khoom siv ceramic.Erbium Oxidekuj tseem siv tau ua tshuaj lom neutron uas yooj yim hlawv rau roj nuclear.
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Manganese (ll, lll) Oxide
Manganese (II, III) oxide yog ib qho Manganese uas tsis yaj tau yooj yim thiab ruaj khov, uas yog cov tshuaj sib xyaw nrog cov mis Mn3O4. Ua ib qho hlau hloov pauv oxide, Trimanganese tetraoxide Mn3O tuaj yeem piav qhia tias yog MnO.Mn2O3, uas suav nrog ob theem oxidation ntawm Mn2+ thiab Mn3+. Nws tuaj yeem siv rau ntau yam kev siv xws li catalysis, electrochromic devices, thiab lwm yam kev siv khaws cia lub zog. Nws kuj tseem tsim nyog rau iav, optic thiab ceramic daim ntawv thov.