Sodium stannate CAS 12058-66-1

CAS:12058-66-1

Cov mis molecular:Na2O3Sn

Qhov Hnyav Molecular:212.69

EINECS:235-030-5

Cov lus txhais:DI-SODIUM TIN TRIOXIDE; SODIUM TIN(IV) OXIDE; SODIUM M-STANNATE; SODIUM STANNATE; disodiumstannate; Stannic acid sodium ntsev; Sodium stannate 42-45% SnO2 hauv paus; Stannate (SnO32-), sodium

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Sodium stannate CAS 12058-66-1 yog dab tsi?

Sodium stannate zoo li cov siv lead ua dawb mus rau xim av daj thiab yaj tau hauv dej. Tsis yaj tau hauv ethanol thiab acetone. Thaum cua sov txog 140 ℃, cov dej siv lead ua ploj mus. Nws yooj yim nqus cov dej noo thiab carbon dioxide hauv huab cua thiab lwj mus ua tin hydroxide thiab sodium carbonate, yog li cov kua dej yog alkaline. Thaum cua sov txog 140 ℃, nws poob nws cov dej siv lead ua thiab ua anhydrous. Nqus cov carbon dioxide hauv huab cua los ua sodium carbonate thiab tin hydroxide.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
lo lus tseem ceeb	DI-SODIUM TIN TRIOXIDE
Qhov Ceev	4.68 g/cm3 (Kub: 25 °C)
Qhov kub yaj	140°C
MF	Na2O3Sn
MW	212.69
UA KOM YAJ	Yooj yim soluble hauv dej.

Daim Ntawv Thov

Sodium stannate resin, tus neeg sawv cev tiv thaiv hluav taws rau ntaub, electroplating tin. Feem ntau siv rau alkaline tin plating thiab tooj liab tin alloy plating hauv kev lag luam electroplating. Siv ua tus neeg sawv cev tiv thaiv hluav taws thiab tus neeg sawv cev hnyav hauv kev lag luam textile. Kev lag luam zas xim siv nws ua mordant. Kuj siv rau iav, ceramic thiab lwm yam lag luam.