Khoom
-
Boron Hmoov
Boron, cov tshuaj lom neeg nrog cov cim B thiab atomic tus naj npawb 5, yog cov xim dub / xim av tawv tawv tawv zoo. Nws yog cov kev hloov pauv heev thiab soluble hauv concentrated nitric thiab sulfuric acids tab sis insoluble hauv dej, cawv thiab ether. Nws muaj lub siab Neutro nqus tau muaj peev xwm.
Urbanmines tshwj xeeb hauv kev ua cov txiaj ntsig siab boron hmoov nrog qhov me tshaj plaws tau nruab nrab grain. Peb cov qauv txheej txheem hmoov rau qhov ntau thiab tsawg nyob rau hauv thaj tsam ntawm - 300 mesh, 1 microns thiab 50 ~ 80nm. Peb kuj tseem tuaj yeem muab ntau cov ntaub ntawv nyob hauv cov nanoscale ntau yam. Lwm cov duab yog muaj los ntawm kev thov. -
Tellurium Micron / nano hmoov purity 99.95% loj 325 mesh
Cov lus qhia yog ib qho nyiaj-grey keeb, ib qhov twg ntawm cov hlau thiab tsis yog hlau. Cov hmoov me me yog cov khoom siv tsis zoo tau zoo li cov khoom lag luam electrolytic. Nws yog ib qho hmoov zoo ua kua pleev los ntawm cov tshuaj pleev ib ce los ntawm lub tshuab nqus tsev pob sib tsoo.
Tellurium, nrog tus lej atomic 52, yog hlawv nrog cov nplaim taws xiav los tsim cov lus qhia dioxide, uas tuaj yeem hnov mob nrog cov leej faj lossis Selenium. Cov lus qhia yog soluble hauv sulfuric acid, nitric acid, potassium hydrocide tov. Tellurium rau kev hloov kho tshav kub yooj yim thiab hluav taws xob. Tellurium muaj cov nyom uas muaj zog tshaj plaws ntawm txhua tus khub tsis yog xim hlau.
Nroog Urbanmines tsim cov khoom ntshiab ntawm 99.9% rau 99.Qhov cov hmoov av uas muaj peev xwm ua tau nrog cov lus qhia tsis sib xws, cov lus qhia txog kev ntseeg tau los ntawm 99.999%, thiab muaj peev xwm Kuj tseem yuav customized rau purity thiab particle loj raws li cov neeg siv khoom xav tau.
-
Niobium hmoov
Niobium hmoov (CASE NO. 7440-03-1) yog lub teeb grey nrog lub siab melting point thiab tiv thaiv corrosion. Nws yuav siv rau ntawm lub ntsej muag xiav thaum thaum raug huab cua ntawm chav dej kub rau ncua sijhawm. Niobium yog qhov tsawg, mos, malas tau, ductile, grey-dawb hlau. Nws muaj lub cev-nruab nrab ntawm nruab nrab Crystalline qauv thiab hauv nws lub cev thiab tshuaj lom neeg nws zoo li tantalum. Cov hlau txoj kev oxidation nyob rau hauv cov pa taws thaum 200 ° C. Niobium, thaum siv hauv kev tso cai, txhim kho lub zog. Nws cov khoom lag luam superconductive yog txhim kho thaum ua ke nrog zirconium. Niobium micron hmoov pom nws tus kheej nyob rau hauv ntau yam kev siv xws li cov khoom siv hluav taws xob xws li, thiab kev kho mob vim nws cov khoom siv hluav taws xob, thiab cov tshuab hluav taws xob, thiab cov tshuab hluav taws xob.
-
Pob zeb Pyrite (FES2)
Nroog cov khoom lag luam thiab cov khoom siv Pyrite thiab cov khoom siv roj ntawm thawj ee, uas yog qhov zoo oreryry nrog cov ntsiab lus impurity siab. Tsis tas li ntawd, peb mill lub siab zoo pyrite ore lossis lwm yam uas tsim nyog siv rau cov khoom siv uas xav tau, yog li ua rau cov khoom siv hluav taws xob tsis muaj zog, ua rau cov khoom siv hluav taws xob dawb, cov roj teeb sib tsoo, cov roj teeb lithium hnyav Kev xam pom zoo thiab cov lus pom zoo tau txais cov neeg siv thoob plaws ntiaj teb.
-
Tungsten Hlau (W) & Tungsten Hmoov 99.9% Purity
Tungsten pas nrigyog nias thiab sterintered los ntawm peb siab purity tungsten hmoov. Peb tus pas nrig tugnsten ntshiab muaj 99.96% Tungsten Purity thiab 19.3G / CM3 yeej ntom. Peb muab cov pas nrig tungsten nrog diameters xws li ntawm 1.0mm rau 6.4mm lossis ntau dua. Kub iSostatic nias kom peb cov tungsten rods tau txais qhov ntom ntom kub thiab cov qoob loo loj loj.
Tungsten hmoovyog tsuas yog tsim los ntawm hydrogen txo ntawm high-purity tungsten oxides. Urbanmines muaj peev xwm ntawm kev muab cov hmoov tungsten hmoov nrog ntau qhov ntau thiab tsawg. Tungsten hmoov tau nias rau hauv cov ceg, sintered thiab forged rau hauv cov pas nrig nyias thiab siv los tsim cov noob filaments. Cov hmoov hluav taws xob tungsten kuj tseem siv rau hauv cov khoom hluav taws xob, airbag xa cov tshuab thiab ua thawj cov khoom siv los tsim cov hlau tungsten hlau. Cov hmoov kuj tseem siv rau lwm cov ntawv thov kev lag luam thiab aerospace.
-
Muaj Siab Purity (Tshaj 98.5%) BerylLium Hlau Hlaws
Siab Purity (Tshaj 98.5%)BerylLlium Hlau Ntseyog nyob rau hauv ceev me me, loj rigidity thiab siab thermal muaj peev xwm, uas muaj kev ua tau zoo hauv cov txheej txheem.
-
Kev Purity High Bismuth Ingot Chunk 99.998% Ntshiab
Bismuth yog silvery-liab, nkig hlau uas feem ntau pom hauv kev kho mob, kom zoo nkauj, thiab kev tiv thaiv kev lag luam. Nroog Urbanmines siv tag nrho cov kev ua kom tiav ntawm cov kev ua kom siab (tshaj 4n) Bismuth hlau ingot ingot kev txawj ntse.
-
Cobalt hmoov muaj nyob rau hauv ntau qhov ntau thiab tsawg rau qhov ntau thiab tsawg 0.3 ~ 2.5μm
Urbanmines tshwj xeeb hauv kev ua kom muaj kev coj dawb huvCobalt hmoovNrog rau qhov tsawg tshaj plaws tau nruab nrab cov nplej nruab nrab ntau thiab tsawg, uas muaj txiaj ntsig hauv kev kho dej siab thiab hauv cov khoom siv roj thiab hnub ci. Peb tus qauv hmoov particle ntau qhov ntau thiab tsawg nyob rau hauv cov kab ntau ntawm ≤2,5μm.
-
Muaj Siab Dawb Intral Hlau Insot Assay Min.99.999%
Zej zosYog lub softer hlau uas ci iab thiab silvery thiab feem ntau pom hauv kev lag luam, hluav taws xob, thiab aerospace kev lag luam. Kuvngotyog daim ntawv yooj yim tshaj plaws ntawmIndium.Ntawm no ntawm Urbanmines, qhov ntau thiab tsawg yog muaj los ntawm cov ntiv tes me me, hnyav tsuas yog grams, rau kev cuam tshuam loj, muaj ntau yam kilograms loj.
-
Lub dehydrogenated electrolytic manganese assay Min.99.9% CASE 7439-96-5
Dehydogenated electrolytic manganeseyog tsim los ntawm cov tib neeg elecorgytic manganese hlau los ntawm kev rhuav tshem cov khoom siv cua sov hauv cov hlau, yog li tsim cov txiaj ntsig tshwj xeeb-ntxiv tshwj xeeb.
-
Muaj Siab Purity Molybdenum Hlau Ntawv & Hmoov assay 99.7 ~ 99.9%
Urbanmines tau cog lus los tsim thiab tshawb nrhiav cov kev tsim nyog mOlybdenum Ntawv.Tam sim no peb muaj peev xwm ntawm machining molybdenum cov ntawv nrog ntau ntawm cov tuab ntawm 25mm kom qis dua 0,5 hli. Molybdenum cov ntawv txheeb yog tsim los ntawm kev ua ntu zus ntawm cov txheej txheem suav nrog cov dov kub, sov yob, txias dov, txias dov thiab lwm tus.
Urbanmines tshwj xeeb hauv kev muab siab purityMolybdenum HmoovNrog qhov tsawg tshaj plaws tau nruab nrab lub nruab nrab lis ntau thiab tsawg. Molybdenum hmoov yog tsim los ntawm hydrogen txo ntawm Molybdenum trioxide thiab ammonium molybdates. Peb cov hmoov muaj kev coj dawb huv ntawm 99.95% nrog cov pa oxygen tsawg thiab carbon.
-
Cov tshuaj pleev ib ce hlau ingot (sb ingot) 99.9% tsawg kawg nkaus
Neeg xaum hmoovyog ib tug bluish-dawb brittic hlau, uas muaj tsawg thermal thiab hluav taws xob conductivity.Tus pleev xim ingots ingmuaj kev mob siab thiab oxidation tsis kam thiab yog qhov zoo rau kev ua ntau yam tshuaj lom neeg.