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Sib nqus khoom nano Cobalt tetroxide hmoov Co3O4 nanopowder thiab nanoparticles Featured duab
  • Sib nqus cov khoom nano Cobalt tetroxide hmoov Co3O4 nanopowder thiab nanoparticles
  • Sib nqus cov khoom nano Cobalt tetroxide hmoov Co3O4 nanopowder thiab nanoparticles
  • Sib nqus cov khoom nano Cobalt tetroxide hmoov Co3O4 nanopowder thiab nanoparticles

Sib nqus cov khoom nano Cobalt tetroxide hmoov Co3O4 nanopowder thiab nanoparticles

Lus piav qhia luv luv:

1.Npe: Cobalt tetroxide Co3O4

2.Purity: 99.9%

3.Qhov tshwm sim: Cov hmoov dub

4.Particle loj: 50nm, 325mesh, thiab lwm yam

5.Cas No.: 1308-06-1

6. Hom: Epoch-Chem

Product Detail

Khoom cim npe

Kev taw qhia luv luv

1.Npe:Cobalt tetroxide Co3O4
2.Purity: 99.9%
3.Qhov tshwm sim: Cov hmoov dub
4.Particle loj: 50nm, 325mesh, thiab lwm yam
5. CAS Nr:1308-06-1 : kuv

6. Hom: Epoch-Chem

Cov khoom

Cobalt Tetroxide zoo ib yam li ferroferric oxide, thiab muaj peev xwm suav tau tias yog ib qho chaw tsim los ntawm cobalt oxide (CoO) thiab cobalt oxide (Co2O3).Dub los yog greyish dub hmoov.Qhov pom tseeb yog 0.5-1.5g / cm3, thiab kais ceev yog 2.0-3.0g / cm3.Cobalt Tetroxide tuaj yeem maj mam yaj hauv kub sulfuric acid, tab sis nws yog insoluble hauv dej, nitric acid thiab hydrochloric acid nyob rau hauv chav tsev kub.Thaum rhuab saum 1200 ℃, nws yuav decompose rau hauv cobaltous oxide.Thaum nws tau kub siab rau 900 ℃ hauv cov nplaim hluav taws xob hydrogen, nws txo qis rau hlau cobalt.

Daim ntawv thov

1.Mainly siv rau hauv cov khoom siv roj teeb, cov khoom sib nqus, thermistor, thiab lwm yam;
2.Siv rau kev ua superhard tshav kub-resistant alloy thiab sib nqus alloy, cobalt compound, catalyst, hluav taws xob teeb filament thiab porcelain glaze, thiab lwm yam.
3.Mainly siv nyob rau hauv cov khoom sib nqus, cov khoom siv hluav taws xob, cov khoom siv tawv tawv, cov enamel, ceramic enamel, iav, cobalt catalyst thiab lwm yam cobalt ntsev.
Specification
Khoom npe:
Cobalt oxide hmoov
CAS Nr:
1308-06-1 : kuv
Txuj
Q/SXNO-2010
MF
coj 3o4
Kev ntsuas ntsuas
TG328A-SCALES;D/max-2550UBXRD;ICP-AES;
Zoo
73.5%
Ntim:
1000 kg
Batch No.
20210125002
Loj
400 mesh
Hnub tsim khoom:
Lub Ib Hlis 25, 2021
Hnub xeem:
Lub Ib Hlis 25, 2021
Tsis muaj
Specification
Cov txiaj ntsig
Cov ntsiab lus
73% -74%
73.5%
impurity
Cov ntsiab lus
Qhov siab tshaj plaws
(%)
Fe
impurity 0.1Wt% max
0.0010 Nws
Al
0.0001
Cu
0.0003
Mo
0.0008
Si
0.0005
Ni
0.0003
Ca
0.0002
K
0.0005
Hom
Epoch-Chem
Peb Qhov Zoo

Kev pabcuam peb tuaj yeem muab tau

1) Daim ntawv cog lus raug cai tuaj yeem kos npe

2) Daim ntawv cog lus tsis pub lwm tus paub tuaj yeem kos npe,
3) Xya hnub rov qab lav
Tseem ceeb tshaj: peb tuaj yeem muab tsis tau tsuas yog cov khoom lag luam, tab sis kev pabcuam kev daws teeb meem!
Packing & Delivery

Txhawm rau kom muaj kev nyab xeeb ntawm koj cov khoom zoo dua, kev tshaj lij, ib puag ncig tus phooj ywg, kev pabcuam ntim tau yooj yim thiab ua haujlwm tau zoo.
Tuam txhab Profile

 

Tuam txhab Taw Qhia

Shanghai Epoch Material Co., Ltd. yog nyob rau hauv lub chaw lag luam-Shanghai.Peb ib txwm ua raws li "Cov ntaub ntawv qib siab, lub neej zoo dua" thiab pawg neeg tshawb fawb thiab txhim kho thev naus laus zis, ua kom nws siv rau tib neeg lub neej txhua hnub kom peb lub neej zoo dua.

Tam sim no, peb feem ntau cuam tshuam nrog cov ntaub ntawv tsis tshua muaj hauv ntiaj teb, cov ntaub ntawv nano, cov ntaub ntawv OLED, thiab lwm yam khoom siv siab heev.Cov ntaub ntawv qib siab no tau siv dav hauv chemistry, tshuaj, biology, OLED zaub, OLED lub teeb, kev tiv thaiv ib puag ncig, lub zog tshiab, thiab lwm yam.

Rau lub sijhawm tam sim no, peb muaj ob lub chaw tsim khoom hauv Shandong xeev.Nws npog thaj tsam ntawm 30,000 square metres, thiab muaj cov neeg ua haujlwm ntau tshaj 100 tus neeg, ntawm 10 tus neeg yog cov engineers laus.Peb tau tsim cov kab ntau lawm tsim nyog rau kev tshawb fawb, kev sim ntsuas, thiab kev tsim khoom loj, thiab tseem tsim tau ob lub chaw kuaj mob, thiab ib qho chaw sim.Peb kuaj txhua yam khoom ua ntej xa khoom kom paub tseeb tias peb muab cov khoom zoo rau peb cov neeg siv khoom.

Peb txais tos cov neeg siv khoom thoob ntiaj teb tuaj xyuas peb lub Hoobkas thiab tsim kom muaj kev koom tes zoo ua ke!

Muaj ib lo lus qub nyob rau Suav teb hais tias peb zoo siab heev uas tau pom cov phooj ywg thiab cov neeg siv khoom thoob plaws ntiaj teb!

Peb lub tuam txhab tau dhau los ntawm kev tswj hwm ntawm ISO 9001, thiab peb muaj peb tus kheej SOP system rau kev tsim khoom, muag, thiab kev pabcuam tomqab muag!Vam tias peb tuaj yeem muab kev pabcuam zoo thiab kev tshaj lij rau koj!
Kev Lag Luam Kev Lag Luam

Zoo siab txais tos txhua tus neeg siv khoom thoob ntiaj teb!
Peb muaj cov neeg siv khoom thoob ntiaj teb, thiab txog tam sim no, tau tsim kev koom tes zoo nrog sumsung, LG, LV, nrog rau ntau lwm tus neeg siv khoom, thiab xav paub ntxiv, thov hu rau peb!
FAQ

1) Puas yog koj tsim khoom lossis lag luam?

Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb tseem tuaj yeem muab kev pabcuam nres ib qho rau koj!
2) Cov nqe lus them nqi: T / T (tex hloov pauv), Western Union, MoneyGram, BTC (bitcoin), thiab lwm yam.3) Lub sijhawm ua haujlwm≤ 25kg: hauv peb hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm ＞ 25kg: ib lub lis piam

4) SampleAvailable, peb tuaj yeem muab cov qauv dawb me me rau kev soj ntsuam zoo! 5) Pob 1kg ib lub hnab fpr kuaj,

25kg lossis 50kg rau ib lub nruas, lossis raws li koj xav tau.6) Cia lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab qhov cua zoo.

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Cov khoom pom zoo

    Ntaus nkag mus tshawb lossis ESC kom kaw