Cov khoom

Raws li cov ntaub ntawv tseem ceeb rau electronics thiab optoelectronics, high-purity hlau tsis txwv rau qhov yuav tsum tau rau siab purity. Kev tswj xyuas cov khoom seem tsis huv kuj tseem ceeb heev. Kev nplua nuj ntawm qeb thiab cov duab, siab purity, kev ntseeg siab thiab kev ruaj ntseg hauv cov khoom yog cov ntsiab lus sau los ntawm peb lub tuam txhab txij li thaum nws tsim.

Boron hmoov

Boron, cov khoom siv tshuaj nrog lub cim B thiab atomic tooj 5, yog xim dub / xim av tawv tawv amorphous hmoov. Nws yog reactive heev thiab soluble nyob rau hauv concentrated nitric thiab sulfuric acids tab sis insoluble nyob rau hauv dej, cawv thiab ether. Nws muaj peev xwm nqus neutro siab.
UrbanMines tshwj xeeb hauv kev tsim cov purity Boron Powder nrog qhov tsawg tshaj plaws qhov nruab nrab qhov ntau thiab tsawg. Peb tus qauv hmoov particle qhov nruab nrab ntawm qhov ntau ntawm - 300 mesh, 1 microns thiab 50 ~ 80nm. Peb kuj tuaj yeem muab ntau yam khoom siv hauv nanoscale ntau. Lwm cov duab muaj los ntawm kev thov.
Erbium Oxide

Erbium (III) Oxide, yog synthesized los ntawm lanthanide hlau erbium. Erbium oxide yog lub teeb liab hmoov nyob rau hauv tsos. Nws yog insoluble nyob rau hauv dej, tab sis soluble nyob rau hauv mineral acids. Er2O3 yog hygroscopic thiab yuav nkag tau ya raws thiab CO2 los ntawm huab cua. Nws yog ib qho insoluble thermally ruaj khov Erbium qhov chaw haum rau iav, kho qhov muag, thiab ceramic daim ntaub ntawv.Erbium Oxidetuaj yeem siv los ua cov tshuaj lom neutron flammable rau cov roj nuclear.
Manganese (ll, lw) Oxide

Manganese (II, III) oxide yog ib qho insoluble thermally ruaj khov Manganese qhov chaw, uas cov tshuaj sib xyaw nrog mis Mn3O4. Raws li kev hloov pauv hlau oxide, Trimanganese tetraoxide Mn3O tuaj yeem piav qhia raws li 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 li, thiab lwm yam kev siv zog cia. Nws kuj yog tsim rau iav, optic thiab ceramic daim ntaub ntawv.
Tellurium Micron / Nano Hmoov Purity 99.95% Loj 325 mesh

Tellurium yog cov khoom siv nyiaj-grey, qhov chaw ntawm cov hlau thiab cov hlau tsis yog hlau. Tellurium Powder yog cov khoom tsis yog xim hlau rov qab los ntawm cov khoom ntawm electrolytic tooj liab refining. Nws yog cov hmoov zoo grey ua los ntawm antimony ingot los ntawm lub tshuab nqus tsev sib tsoo tshuab.

Tellurium, nrog rau tus lej atomic 52, yog kub hnyiab hauv huab cua nrog lub nplaim xiav los tsim tellurium dioxide, uas tuaj yeem cuam tshuam nrog halogen, tab sis tsis muaj leej faj lossis selenium. Tellurium yog soluble hauv sulfuric acid, nitric acid, potassium hydroxide tov. Tellurium kom yooj yim hloov hluav taws xob thiab hluav taws xob conduction. Tellurium muaj lub zog zoo tshaj plaws ntawm txhua tus khub uas tsis yog xim hlau.

UrbanMines tsim cov ntshiab tellurium nrog purity ntau ntawm 99.9% mus rau 99.999%, uas tseem tuaj yeem ua rau hauv qhov tsis xwm yeem thaiv tellurium nrog cov kab ruaj khov thiab txhim khu kev qha zoo.Cov khoom ntawm tellurium suav nrog tellurium ingots, tellurium blocks, tellurium hais, tellurium hmoov thiab tellurium dioxide, purity ntau ntawm 99.9% mus rau 99.9999%, thiab tseem tuaj yeem ua rau purity thiab particle loj raws li cov neeg siv khoom xav tau.
Muaj Qib / Roj Teeb Qib / Micropowder Roj Teeb Qib Lithium

Lithium hydroxideyog ib qho inorganic compound nrog cov mis LiOH.Lub zuag qhia tag nrho cov khoom ntawm LiOH yog cov me me thiab me ntsis zoo ib yam li alkaline ntiaj teb hydroxides dua lwm yam alkaline hydroxides.

Lithium hydroxide, cov tshuaj pom zoo li cov kua dej dawb uas yuav muaj cov ntxhiab tsw tsw. Kev sib cuag yuav ua rau mob hnyav rau ntawm daim tawv nqaij, qhov muag, thiab cov mucous membranes.

Nws tuaj yeem muaj nyob hauv cov dej los yog dej, thiab ob qho tib si yog cov khoom dawb hygroscopic. Lawv soluble hauv dej thiab me ntsis soluble hauv ethanol. Ob leeg muaj kev lag luam. Thaum muab faib ua lub hauv paus muaj zog, lithium hydroxide yog qhov tsis muaj zog tshaj plaws alkali hlau hydroxide.
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.
Niobium hmoov

Niobium hmoov (CAS No. 7440-03-1) yog lub teeb grey nrog lub siab melting point thiab anti-corrosion. Nws yuav siv lub ntsej muag xiav thaum raug huab cua ntawm chav tsev kub rau lub sijhawm ntev. Niobium yog ib yam khoom uas tsis tshua muaj, mos, malleable, ductile, grey-dawb hlau. Nws muaj lub cev-centered cubic crystalline qauv thiab hauv nws lub cev thiab tshuaj lom neeg nws zoo li tantalum. Cov hlau oxidation hauv huab cua pib ntawm 200 ° C. Niobium, thaum siv alloying, txhim kho lub zog. Nws cov khoom 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 electronics, alloy-making, thiab kev kho mob vim nws ntshaw tshuaj, hluav taws xob, thiab txhua yam khoom.
Nickel (II) oxide hmoov (Ni Assay Min.78%) CAS 1313-99-1

Nickel (II) Oxide, tseem hu ua Nickel Monoxide, yog lub ntsiab oxide ntawm npib tsib xee nrog cov qauv NiO. Raws li ib qho tsis zoo thermally ruaj khov Nickel qhov tsim nyog, Nickel Monoxide yog soluble hauv acids thiab ammonium hydroxide thiab insoluble hauv dej thiab caustic daws. Nws yog ib qho inorganic compound siv hauv electronics, ceramics, steel thiab alloy industries.
Mineral Pyrite (FeS2)

UrbanMines tsim thiab txheej txheem pyrite cov khoom los ntawm flotation ntawm thawj ore, uas yog zoo ore siv lead ua nrog siab purity thiab impurity tsawg heev. Tsis tas li ntawd, peb zeb cov zoo pyrite ore rau hauv cov hmoov los yog lwm yam yuav tsum tau, thiaj li yuav lav lub purity ntawm sulphur, ob peb teeb meem impurity, thov particle loj thiab dryness.Pyrite khoom yog lug siv raws li resulfurization dawb txiav steel smelting thiab casting. Rauv nqi, sib tsoo log abrasive muab tub lim, av txias, hnyav hlau pov tseg dej kho absorbent, cored xov hlau filling khoom, lithium roj teeb cathode khoom thiab lwm yam kev lag luam. Kev pom zoo thiab cov lus pom zoo tau txais cov neeg siv thoob ntiaj teb.
Tungsten Hlau (W) & Tungsten Powder 99.9% purity

Tungsten qwsyog nias thiab sintered los ntawm peb lub siab purity tungsten hmoov. Peb cov pas nrig tungsten ntshiab muaj 99.96% tungsten purity thiab 19.3g / cm3 raug ntom ntom. Peb muab tungsten rods nrog diameters li ntawm 1.0mm mus rau 6.4mm los yog ntau tshaj. Kub isostatic nias xyuas kom peb cov tungsten rods tau ib tug siab ceev thiab nplua grain loj.

tungsten hmoovFeem ntau yog tsim los ntawm kev txo qis hydrogen ntawm high-purity tungsten oxides. UrbanMines muaj peev xwm muab cov hmoov tungsten nrog ntau qhov ntau thiab tsawg. Tungsten hmoov feem ntau tau nias rau hauv cov tuav, sintered thiab forged rau hauv nyias rods thiab siv los tsim cov noob filaments. Tungsten hmoov kuj tseem siv rau hauv kev sib cuag hluav taws xob, airbag xa cov tshuab thiab ua cov khoom tseem ceeb siv los tsim tungsten hlau. Cov hmoov kuj tseem siv rau hauv lwm yam kev siv tsheb thiab aerospace.
Strontium Carbonate hmoov zoo SrCO3 Assay 97% ~ 99.8% purity

Strontium Carbonate (SrCO3)yog dej insoluble carbonate ntsev ntawm strontium, uas tau yooj yim hloov mus rau lwm yam Strontium tebchaw, xws li cov oxide los ntawm cua sov (calcination).
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.