AMONIUM (META)TUNGSTATE HYDRATE With CAS 12333-11-8

CAS:12333-11-8

Molecular formula:H2O.6H3N.H8O40W12

Kulemera kwa mamolekyu:2974.3

EINECS No:683-059-0

Mawu ofanana ndi mawu:AMONIUM METATUNGSTATE HYDRATE, >=66.5% W; AMONIUM METATUNGSTATE HYDRATE, 99.99%; AMMoniumM Metatungstate hydrate > = 85% WO3 maziko (graviMetric); Ammonium metatungstate hydrate 99.99% kufufuza zitsulo maziko

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zogulitsa Tags

Kodi AMONIUM (META)TUNGSTATE HYDRATE ndi chiyani?

Ammonium metatungstate (AMT) ndi amodzi mwa otsogola a tungsten carbide (WC) chothandizira. Mapangidwe apamwamba komanso kukula kwa tinthu tating'onoting'ono ta WC amakhudzidwa ndi zomwe zimayambira, ndipo pamapeto pake zimakhudza ntchito yake yothandiza.

Kufotokozera

Kanthu	Standard
WO₃	88-91%
Ca	≤0.002%
Cu	≤0.001%
Fe	≤0.001%
K	≤0.015%
Mg	≤0.001%
AI	≤0.001%
Mo	≤0.006%
Pb	≤0.001%
Si	≤0.003%

Kugwiritsa ntchito

Itha kugwiritsidwa ntchito ngati chosungira muzakudya ndipo imatha kuwonjezera zinki zofunika m'thupi la munthu. Mlingowo ukhoza kutanthauza sodium benzoate, ndipo zotsatira zake ndi zabwino kuposa sodium benzoate Ammonium tungsten oxide hydrate amagwiritsidwa ntchito kwambiri ngati zopangira popanga zopangira tungsten, zomwe zimagwiritsidwa ntchito m'njira zosiyanasiyana monga okosijeni, hydroxylation, hydrogenation ndi polymerization.