Nickel Sulfateyog ib qho tseem ceeb inorganic compound. Nws muaj nyob rau hauv ntau hom, feem ntau suav nrog anhydrous, hexahydrate, thiab heptahydrate cov ntaub ntawv, nrog hexahydrate yog feem ntau. Anhydrous nickel sulfate yog ib daim ntawv ntawm nickel sulfate uas tsis muaj crystalline dej. Nws feem ntau tshwm raws li cov hmoov daj lossis ntsuab, thiab cov xim tshwj xeeb yuav txawv nyob ntawm txoj kev npaj thiab purity. Nws muaj zoo solubility nyob rau hauv dej thiab nthuav tawm acidity nyob rau hauv aqueous daws. Nickel sulfate hexahydrate feem ntau tshwm li ntsuab lossis xiav -ntsuab crystals. Cov muaju no yuav raug hloov pauv hloov pauv vim qhov hloov pauv ntawm qhov kub thiab txias, piv txwv li, ntawm 53 degree, lawv tuaj yeem hloov los ntawm alpha hom xiav -ntsuab tetragonal crystals rau beta hom pob tshab pob tshab crystals. Nickel sulfate hexahydrate muaj ntau solubility hauv dej thiab kuj pom cov acidity hauv cov dej daws. Txawm hais tias nickel sulfate heptahydrate tsis zoo li nickel sulfate hexahydrate, nws tseem yog ib daim ntawv. Nws feem ntau muaj xya crystalline dej molecules thiab tej zaum yuav muaj cov khoom sib txawv ntawm lub cev thiab tshuaj lom neeg tshaj npib tsib xee sulfate hexahydrate. Nws daim ntawv thov nyob rau hauv kev lag luam ntau lawm tsis yog dav li npib tsib xee sulfate hexahydrate. Nws yog siv nyob rau hauv kev lag luam teb raws li lub ntsiab raw khoom rau electroplating npib tsib xee thiab tshuaj npib tsib xee, npaj electroplating kev daws teeb meem, muab zoo txheej zoo thiab adhesion. Ua lub luag haujlwm tseem ceeb hauv kev tsim cov roj teeb lithium, tshwj xeeb tshaj yog nyob rau hauv ternary lithium roj teeb, siv los txhim kho lub zog ceev thiab ruaj khov ntawm lub roj teeb; Siv los ua mordant los koom rau hauv dyeing thiab luam ntawv txheej txheem ntawm textiles; Nws tuaj yeem siv los npaj qee hom catalysts thiab siv rau hauv cov tshuaj tiv thaiv; Nws kuj tseem siv rau hauv kev tsim cov nickel alloys, cov khoom sib nqus, cov khoom siv hluav taws xob, thiab cov tshuaj tiv thaiv oxidation catalysts hauv vitamin C ntau lawm.
Cov ntaub ntawv ntxiv ntawm chemical compound:
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Tshuaj Formula |
NiO4S |
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Exact Mass |
153.89 |
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Molecular Luj |
154.75 |
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m/z |
153.89(100.0%),155.88(38.5%),157.88(5.3%), 155.88(4.5%),157.88(1.7%),156.88(1.7%),159.88(1.4%) |
|
Elemental Analysis |
Nws, 37,93; O, 41,35; Ib., 20.72 |
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Melting point |
848 degree |
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Qhov ntom |
3.68 |
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Nickel sulfateyog ib qho tseem ceeb inorganic compound nrog dav siv nyob rau hauv ntau yam kev lag luam teb. Cov hauv qab no yog cov lus piav qhia ntxaws txog nws lub hom phiaj:
Nws yog ib qho tseem ceeb raw cov ntaub ntawv rau electroplating npib tsib xee thiab tshuaj npib tsib xee, siv los npaj cov kev daws teeb meem electroplating. Thaum lub sij hawm electroplating txheej txheem, npib tsib xee ions thiab sulfate ions yuav dissociated, tsim ib tug uniform thiab ntom npib tsib xee txheej ntawm lub substrate. Cov txheej no muaj kev tiv thaiv corrosion zoo, hnav tsis kam, thiab cov khoom zoo nkauj, thiab yog siv dav hauv kev lag luam xws li tsheb, aerospace, electronics, thiab khoom siv hauv tsev. Nws tuaj yeem siv los npaj cov kev daws teeb meem zoo nkauj electroplating, xws li Watts hom electroplating daws. Nyob rau hauv cov tshuaj electroplating no, thaum tov nrog npib tsib xee chloride thiab boric acid, ib tug kaj thiab du npib tsib xee txheej tuaj yeem tsim, uas txhim kho kev zoo nkauj thiab ntxiv tus nqi ntawm cov khoom. Ntxiv nrog rau cov hniav electroplating, npib tsib xee sulfate kuj yog siv rau engineering electroplating, xws li kev txhim kho cov hnav tsis kam, corrosion kuj, thiab conductivity ntawm qhov chaw. Electroplating kev daws teeb meem yog dav siv rau kev kho deg ntawm cov khoom tseem ceeb hauv aerospace, automotive manufacturing, thiab lwm yam.
Electroplating kev lag luam & roj teeb tsim
Nws kuj tseem ua lub luag haujlwm tseem ceeb hauv kev tsim cov roj teeb, tshwj xeeb tshaj yog nrog kev txhim kho sai ntawm cov tsheb tshiab thiab lub zog cia tshuab, kev thov raunpib tsib xee sulfatetseem nce ntxiv. Nws yog ib qho tseem ceeb raw khoom rau kev tsim cov roj teeb lithium, tshwj xeeb tshaj yog nyob rau hauv ternary lithium roj teeb. Cov khoom siv electrode zoo ntawm ternary lithium roj teeb feem ntau yog tsim los ntawm cov khoom xws li npib tsib xee, cobalt, thiab manganese, thiab npib tsib xee sulfate yog lub ntsiab ntawm npib tsib xee. Los ntawm kev kho qhov ntau npaum li cas thiab kev faib ua feem ntawm npib tsib xee sulfate, kev ua haujlwm ntawm ternary lithium roj teeb tuaj yeem ua kom zoo, xws li kev txhim kho lub zog ntom ntom, lub voj voog ruaj khov, thiab kev nyab xeeb. Ntxiv rau ternary lithium roj teeb, nickel sulfate kuj tseem siv los tsim cov roj teeb nickel cadmium. Nickel cadmium roj teeb yog lub roj teeb alkaline uas muaj qhov zoo xws li cov hluav taws xob ruaj khov thiab muaj zog tiv thaiv kev tshaj tawm thiab tawm. Nws yog dav siv nyob rau hauv teb xws li cov cuab yeej hluav taws xob thiab cov khoom siv nqa tau yooj yim.
Hauv kev lag luam luam ntawv thiab dyeing, npib tsib xee sulfate feem ntau yog siv los ua mordant thiab dyeing pab kom txo cov dyes.
Nws tuaj yeem ua ke nrog cov fibers hauv textiles los tsim cov tebchaw ruaj khov, yog li txhim kho qhov adhesion thiab xim ceev ntawm dyes. Hauv cov txheej txheem dyeing, nws feem ntau yog siv ua ke nrog lwm cov dyes thiab cov pab cuam kom ua tiav cov nyhuv dyeing xav tau. Nyob rau hauv tus txheej txheem ntawm kev txo cov dyeing dyeing, nws muaj peev xwm ua hauj lwm pab raws li ib tug auxiliary neeg sawv cev rau txo tus neeg sawv cev, txhawb kev txo thiab xim ntawm dyes. Los ntawm kev kho nws ntau npaum li cas thiab dyeing tej yam kev mob, textiles nrog kaj xim thiab zoo xim ceev yuav tau.
Printing thiab dyeing kev lag luam & catalyst npaj
Nws kuj muaj kev siv dav hauv kev npaj catalyst. Nws tuaj yeem siv los ua cov catalyst lossis precursor rau ntau yam tshuaj tiv thaiv. Nyob rau hauv zus tau tej cov roj hardened, raws li ib tug catalyst rau roj hydrogenation, nws muaj peev xwm leeb cov tshuaj tiv thaiv ntawm unsaturated bonds nyob rau hauv cov roj molecules thiab hydrogen gas, yog li txhim kho stability thiab antioxidant zog ntawm cov roj. Ntxiv rau cov roj hydrogenation, nws tseem tuaj yeem siv rau kev npaj catalyst hauv lwm cov tshuaj tiv thaiv, xws li ammonia synthesis, methanol synthesis, thiab lwm yam. Hauv cov tshuaj tiv thaiv no, nws tuaj yeem txo qhov ua kom lub zog ntawm cov tshuaj tiv thaiv, nrawm cov tshuaj tiv thaiv, thiab txhim kho cov txiaj ntsig thiab purity ntawm cov khoom.
Nickel sulfateNws kuj tseem siv rau hauv kev tsim khoom ntawm lwm cov nickel compounds, cov khoom sib nqus, cov khoom siv hluav taws xob, thiab cov khoom siv tawv tawv. Nws yog ib qho ntawm cov khoom siv tseem ceeb rau kev tsim lwm cov nickel compounds, xws li nickel oxide, nickel carbonate, nickel ammonium sulfate, thiab lwm yam. Cov nickel compounds muaj ntau yam kev siv, xws li cov khoom sib nqus, cov khoom siv hluav taws xob, catalysts, thiab lwm yam. Nws tuaj yeem siv los npaj cov khoom sib nqus xws li nickel ferrite. Cov khoom siv hlau nplaum no muaj cov ntawv thov tseem ceeb hauv kev lag luam xws li hluav taws xob, kev sib txuas lus, thiab kev kho mob, xws li kev tsim cov ntaub ntawv sib nqus thiab cov khoom sib nqus. Nws kuj tseem tuaj yeem siv los tsim cov khoom siv hluav taws xob xws li capacitors, resistors, thiab lwm yam. Ntawm cov khoom siv no, npib tsib xee sulfate tuaj yeem muab cov khoom siv hluav taws xob ruaj khov thiab tshuaj lom neeg, ua kom muaj kev ntseeg siab thiab kev pabcuam lub neej ntawm cov khoom. Nws kuj tseem siv tau los tsim cov alloys nyuaj xws li nickel cobalt alloys, nickel chromium alloys, thiab lwm yam. Cov alloys muaj qhov zoo xws li lub zog siab, siab hardness, siab hnav tsis kam, thiab siab corrosion kuj, thiab yog dav siv hauv cov cuab yeej txiav, pwm, thiab lwm yam.
Pharmaceutical Industry & Environmental Protection & Tshiab Zog
Pharmaceutical Industry & Environmental Protection & Tshiab Zog
Nws kuj muaj qee yam kev siv hauv kev lag luam kws tshuaj. Nws yog tsuas yog siv los ua oxidation catalyst nyob rau hauv zus tau tej cov vitamin C. Los ntawm catalyzing oxidation cov tshuaj tiv thaiv, ntau lawm efficiency thiab cov khoom zoo ntawm vitamin C tuaj yeem txhim kho. Nrog rau kev txhim kho ntawm ib puag ncig kev paub thiab kev ntxiv dag zog ntawm ib puag ncig cov cai, kev siv cov khoom no hauv kev tiv thaiv ib puag ncig tau maj mam tau txais kev saib xyuas. Nws tuaj yeem siv los kho cov pa phem xws li cov hlau hnyav ions thiab cov organic teeb meem hauv cov dej khib nyiab, thiab tshem tawm cov pa phem ntawm cov dej khib nyiab los ntawm kev cuam tshuam xws li nag lossis daus, adsorption, thiab oxidation, ua tiav lub hom phiaj ntawm purifying dej zoo. Nrog rau txoj kev loj hlob sai ntawm lub zog tshiab tsheb thiab lub zog cia technology, qhov kev thov rau siab - cov ntaub ntawv roj teeb ua haujlwm tau nce ntxiv. Raws li ib qho ntawm cov khoom siv tseem ceeb rau cov roj teeb lithium thiab cov roj teeb nickel cadmium, nws yuav tsum ua lub luag haujlwm ntau dua hauv cov haujlwm no. Nyob rau tib lub sijhawm, nws tseem tuaj yeem siv los npaj lwm cov khoom siv roj teeb tshiab, xws li cov roj teeb sodium ion, khoom siv - lub xeev cov roj teeb, thiab lwm yam, muab kev txhawb zog rau kev txhim kho lub zog tshiab.
Hauv kev tshawb fawb txog kev tshawb fawb, nws kuj tau siv los ua kev sim tshuaj reagent thiab catalyst. Cov kws tshawb fawb tuaj yeem siv cov kev ua haujlwm catalytic thiab cov khoom siv tshuaj lom neeg ntawm nickel sulfate los ua ntau yam tshuaj tiv thaiv thiab kev sim ua ke, tshawb nrhiav cov tshuaj tiv thaiv kab mob tshiab thiab cov txheej txheem synthesis. Lub caij no, nws tseem tuaj yeem siv los npaj ntau yam ntaub ntawv tshiab xws li nanomaterials thiab cov ntaub ntawv sib xyaw, muab cov tswv yim tshiab thiab cov txheej txheem rau kev txhim kho kev tshawb fawb txog kev tshawb fawb. Txawm hais tias daim ntawv thov ntawm qhov sib xyaw no hauv kev ua liaj ua teb tsis tshua muaj, kuj tseem muaj qee qhov kev tshawb fawb qhia tias nws yuav muaj txiaj ntsig zoo rau kev loj hlob thiab tawm los ntawm qee cov qoob loo. Piv txwv li, cov nyiaj nruab nrab tuaj yeem txhim kho cov photosynthetic efficiency thiab kev ntxhov siab ntawm cov qoob loo, yog li ua rau cov qoob loo nce thiab zoo. Txawm li cas los xij, nws yuav tsum raug sau tseg tias nws daim ntawv thov hauv kev ua liaj ua teb yuav tsum tau ua tib zoo tswj kev siv tshuaj thiab kev xav kom tsis txhob muaj kev cuam tshuam tsis zoo rau cov av thiab cov qoob loo.
Cov lus nug nquag
Dab tsi yog nickel sulphate siv rau?
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Nickel sulphate yog siv nyob rau hauv electroplating da dej thiab rau zus tau tej cov nickel compounds piv txwv li nickel hydroxide.
Dab tsi yog nickel sulfate allergy?
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Txheej txheem cej luam. Nickel allergy yog ib qho kev tiv thaiv kab mob tiv thaiv kab mob npib tsib xee uas feem ntau ua rau khaus khaus qhov twg cov hlau tuaj rau ntawm daim tawv nqaij. Nickel allergy feem ntau muaj feem xyuam rau cov qhwv ntsej thiab lwm cov hniav nyiaj hniav kub.
Puas yog nickel sulfate muaj kev nyab xeeb?
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Nickel Sulfate yog ib qho CARCINOGEN hauv tib neeg. Muaj qee qhov pov thawj tias nws ua rau mob ntsws thiab lub qhov ntswg hauv tib neeg. * Ntau tus kws tshawb fawb ntseeg tias tsis muaj kev nyab xeeb ntawm kev kis tus kabmob carcinogen. * Nickel Sulfate ua rau cov qog nqaij hlav thiab ua rau cov txiv neej tsis muaj menyuam.
Nrhiav nickel sulfate nyob qhov twg?
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Nickel (II) sulfate hexahydrate yog dab tsi thiab nws nyob qhov twg? Cov tshuaj no muaj ntau yam khoom siv hauv tsev thiab kev lag luam. Nws muaj nyob rau hauv npib, hniav nyiaj hniav kub, tsom iav, khoom siv, hlau nyees khawm, yuam sij, ntawv clips, enamel dyes, pigment rau xim thiab wallpaper thiab hluav taws xob thaiv. Nws kuj yog siv los ua ib qho roj additive.
Puas yog nickel sulfate lom?
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Nickel sulfate raug cais raws li kev phom sij -Qeb 1 cov tshuaj carcinogenic- nrog cov kab lus pheej hmoo 'Yuav ua rau mob qog noj ntshav los ntawm kev nqus tau' (T; R49) hauv HSIS (Safe Work Australia). Lub Koom Haum Thoob Ntiaj Teb rau Kev Tshawb Fawb Txog Kev Mob Cancer (IARC) tau faib cov tshuaj lom neeg nickel uas yog 'Carcinogenic rau tib neeg'.
Cim npe nrov: Nickel sulfate CAS 7786-81-4, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, yuav, nqe, tej, kev muag khoom