1.Npe: tooj liab oxide CuO
2.Purity: 99% min
3.Appearance: xim av dub hmoov
4.Particle loj: 50nm, 500nm, <45um, thiab lwm yam
5. CAS Nr: 1317-38-0
Nano tooj liab oxide hmoov yog xim av dub hmoov, soluble nyob rau hauv dilute acid, NH4Cl, (NH4) 2CO3 kua, insoluble nyob rau hauv dej, maj mam yaj nyob rau hauv cawv thiab ammonia daws. Nws tuaj yeem txo qis rau tooj liab thaum ntsib hydrogen lossis carbon monoxide hauv qhov kub thiab txias.
((1) Nws yog dav siv los ua ib qho tseem ceeb hauv cov khoom siv hauv cov khoom siv catalysis, superconductivity thiab ceramics.
(2) Siv raws li catalyst, catalyst carrier thiab electrode active khoom.
(3) Siv los ua xim rau iav thiab porcelain, kho qhov muag iav polishing tus neeg saib xyuas, catalyst rau organic synthesis, desulfurizer rau roj thiab hydrogenation tus neeg sawv cev.
(4) Tsim cov khoom siv dag zog thiab lwm yam tooj liab oxides.
(5) Siv nyob rau hauv kev tsim cov rayon, roj tsom xam thiab kev txiav txim siab ntawm cov organic tebchaw, thiab lwm yam.
(6) kuj tseem siv tau los ua catalyst ntawm foob pob hluav taws propellant.
(7) Lim cov ntaub ntawv ntawm cov tsom iav siab heev.
(8) Anticorrosive xim additive.
Yam khoom | TSEEM CEEB |
Assay (CuO) | 99% min |
Fe | 0.2% max |
Cd | 0.005% max |
Chlorhydricacid indissolvableness | 0.2% max |
Cov dej Soluble | 0.1% max |
Chloride (Cl-) | 0.2% max |
SO4 | 0.2% max |
Pb | 0.02% max |
Hg | 0.005% max |
Hom | Epoch-Chem |
Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb kuj tuaj yeem muab kev pabcuam nres ib qho rau koj!
T / T (tex hloov pauv), Western Union, MoneyGram, BTC (bitcoin), thiab lwm yam.
≤25kg: hauv peb hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm. 25kg: ib as
Muaj, peb tuaj yeem muab cov qauv dawb me me rau kev soj ntsuam zoo!
1kg ib lub hnab fpr kuaj, 25kg lossis 50kg ib nruas, lossis raws li koj xav tau.
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab zoo-ventilated.