High quality 42% Sn Sodium Stanate Trihydrate 12209-98-2
Fekitari yakanakisa mutengo Sodium Stanate Trihydrate (na2sno3 3h2o) 12209-98-2
Sodium Stanate Trihydrate Chemical Properties
Zita rechigadzirwa: Sodium Stanate Trihydrate
CAS :12209-98-2
MF: Na2SnO3 3H2O
MW: 266.73
EINECS: 235-030-5
Mol Faira: 12209-98-2.mol
Kunyungudika 140°C (dec.)
Mvura Solubility Solubility mumvura.Insoluble mu ethanol uye acetone.
Kushandiswa kweSodium Stanate:
Inoshandiswa kugadzira tin plating, tin alloy, mordant, ceramics, girazi, machira asingapinde moto, nezvimwe.
| Items | Tsanangudzo | Results |
| Sn,% | ≥42 | 42.29 |
| Pb,% | ≤0.05 | 0.002 |
| Sezvo,% | ≤0.15 | 0.01 |
| Sb, % | ≤0.05 | 0.0029 |
| Alkali-insoluble zvinhu,% | ≤0.25 | 0.06 |
| alkali Yemahara(NaOH),% | ≤3.50 | 1.05 |
Nyora meseji yako pano uye titumire kwatiri
