ANTIMONY (IV) OXIDE CAS 1332-81-6

CAS:1332-81-6

Chiyero:99%

Molecular formula:O4Sb2

Kulemera kwa Molecular:307.52

EINECS:215-576-0

Nthawi Yosungira:Kusungirako kutentha kwachizolowezi

Mawu ofanana ndi mawu:antimonyoxide (sb2o4); ANTIMONY (IV) OXIDE; ANTIMONY TETROXIDE; Antimony tetraoxide; ANTIMONY(IV) OXIDE 99.997%; ANTIMONY(IV) OXIDE, (99.99%-SB), PURATREM; ANTIMONY (IV) OXIDE 99.999%; beta-Antimony tetroxide

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi ANTIMONY (IV) OXIDE CAS 1332-81-6 ndi chiyani?

Antimony oxide ndi chitsulo okusayidi wopangidwa ndi antimoni ndi mpweya zinthu, makamaka kuphatikizapo antimoni trioxide (Sb2O3) ndi antimony pentoxide (Sb2O5). Antimony trioxide imawoneka ngati ufa woyera wa crystalline. Imasanduka yachikasu ikatenthedwa ndi yoyera ikazizira. Zopanda fungo. Kuchulukana Kwachibale: 5.67. Malo osungunuka: 655 ℃. Malo otentha: 1425 ℃. Imatha kutsika pansi ikatenthedwa mpaka 400 ℃ pansi pa vacuum yayikulu. Imasungunuka mu sodium hydroxide solution, hot tartaric acid solution, tartrate hydrogen salt solution ndi sodium sulfide solution, komanso kusungunuka pang'ono m'madzi, kutsitsa nitric acid ndikuchepetsa sulfuric acid. Antimony pentoxide imawoneka ngati ufa wonyezimira wachikasu, wosasungunuka m'madzi, wosungunuka pang'ono mu alkali, ndipo ukhoza kupanga antimonate.

Kufotokozera

ITEM	A	B	C
Sb2O3% ≥	99.00	98.00	96.00
As2O3% ≤	0.12	0.30	0.50
PbO% ≤	0.20	0.35	0.50
Fe2O3% ≤	0.010	0.015	0.020
Se% ≤	0.010	0.020	0.030
Kuyera%	91.00	90.00	85.00
Tinthu kukula um	0.4-0.70	0.4-0.70	0.4-0.70

Kugwiritsa ntchito

1) Antimony oxide imagwiritsidwa ntchito kwambiri ngati choletsa moto m'mapulasitiki monga pvc, pp, pe, ps, abs, ndi pu. Imakhala ndi mphamvu yoletsa moto kwambiri ndipo imakhala ndi mphamvu zochepa pamakina azinthu zoyambira (monga mayunifolomu osagwira moto ndi magolovesi, ma casings amagetsi oletsa moto, zonyamula moto, mawaya oletsa moto ndi zingwe, etc.).
2) Imagwiritsidwa ntchito ngati filler ndi retardant lawi mu makampani labala.
3) Imagwiritsidwa ntchito ngati chophimba cha enamel muzinthu za enamel ndi ceramic.
4) Zoumba zosakhala ndi maginito zomwe zimagwiritsidwa ntchito m'makampani amagetsi popanga zida zadothi zokhala ndi mphamvu komanso maginito amutu.
5) Amagwiritsidwa ntchito ngati pigment woyera ndi retardant lawi mu makampani utoto.
6) Amagwiritsidwa ntchito ngati chothandizira pakupanga organic.
7) Imagwiritsidwa ntchito ngati galasi lowunikira mugalasi ndi zinthu zowala.