42% sgium S sodium stannate trihydrate 12209-98-2
Portlọ ọrụ kachasị mma sodium stannate trihydrate (na2sno3 3H2O) 12209-98-2)
Sodium stannate trihydrate kemịkal
Aha ahia: sodium stannate trihydrate
Ọnọdụ: 12209-98-2
MF: Na2sno3 3h2o
Mw: 266.73
Einecs: 235-030-5
Faịlụ mol: 12209-98-2.mol
Na-agbaze 40 ° C (Dec.)
Mmiri na-agafe na mmiri. Insupuble in ethanol na acetone.
Sodium stannate ojiji:
Ejiri maka ihe atụ, tin alloy, mordant, seramics, iko, akwa ọkụ, akwa ọkpọ, wdg.
| Ihe | Nkowa | Nsonaazụ |
| SN,% | ≥42 | 42.29 |
| PB,% | ≤0.05 | 0.002 |
| Dị ka,% | ≤0.15 | 0.01 |
| Sb,% | ≤0.05 | 0.0029 |
| Alkali-insoluble dị mkpa,% | ≤0.25 | 0.06 |
| Alkali (Naoh),% | ≤3.50 | 1.05 |
Dee ozi gị ebe a ma zigara anyị ya
