China Fakitale ya China 7440-66-6 Nano Zn ufa wa nanopowder / nanoparticles

Kupatsa fakitale ya China 7440-66-6 nano ZN ufa wa nanopowder / nanoparticles adalemba chithunzi

Kufotokozera kwaifupi:

Dzina: Atomiated Sprical Zinc ufa

Kuyera: 99% min

Kukula kwa tinthu: 50nm, 325mesh, 800mesh, etc

Maonekedwe: Grey wakuda ufa

Cas No.: 7440-66-6

Brand: epoch

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

Matamba a malonda

Chionetsero

Zinc ufa ndi imvi ya imvi, mawonekedwe a kristalo amakhala ozungulira, kachulukidwe ndi 7.14g / cm3, malo osungunuka ndi419 ℃, ndipo wowira ndi wowira ndi 907 ℃; Zopanda madzi, sungunuka mu asidi ndi alkali, ammonia, ali ndi kuthengo mwamphamvu; NdiChokhazikika mu mpweya wowuma, zosavuta kwa matenda onyowa, ndikupanga zinc Carbonate yophimba pansi.

Dzina lazogulitsa	Zinc ufa
Kulemera kwa maselo	65.39
Mtundu	chagilieyi
Kukhala Uliri	Onse a zinc bur98%, zitsulo zinc≥96%
Maonekedwe	Pawuda
Malo osungunuka (℃)	419.6
Einecs No.	231-592-0

Chifanizo

1. Amagwiritsidwa ntchito makamaka ngati chinthu chomangira cha zinc - wolemera kwambiri komanso amagwiritsidwa ntchito kwambiri pokutidwa ndi chitsulo chachikuluNyumba (monga nyumba zomanga zitsulo, malo opaleshoni ya Marine, milatho, ma pichelines), zombo, zotengera ndi momwemo, zomwe sizoyenera kupanga magetsi ndi eloctroplating.

2. Zinthu za ufa wa zinc amagwiritsidwa ntchito kwambiri poteteza anthu ambiri komanso kuteteza kwa zitsulo zazing'ono zomwe zimapangidwa pang'ono, zomata, misomali ndi zinthu zina chitsulo.3. Zinc ufa wa zinc umagwiritsidwa ntchito popanga mankhwala osokoneza bongo komanso mankhwala othandizira pa mafakitale ndi mankhwala, makamaka kusewera nawo ma catalysis mu kapangidwe ka hydrogen.4. Zinc ufa wa zinc umagwiritsidwa ntchito kwambiri mu zitsulo, golide, siliva, India, platinamu ndi enaZogulitsa zopanda zitsulo zosasangalatsa, zomwe zimakonda kuchepetsedwa ndikusinthidwa, kuchotsera ndikuyeretsa munjira zachitsulo.5. Zogulitsa za ufa zimagwiritsidwa ntchito kwambiri popanga mankhwala a mankhwala, monga rongusite, utoto wambiri, zomwe zimakonda kugwira ntchito, zomwe zimapangitsa ndi haidrojeni ndi hydrogen.