Moneide Chemicals
Tel: 86-315-8309571
WhatsApp/WeChat/Mobile: 0086-15633399667
Skype: janet-eerlik
Adres: 2-7-523 Jidong Building Materials Tangshan, Hebei 064000 China
Natriumstannaat
Chemiese naam |
Natriumstannaat |
Sinonieme |
Na2sno3;disodiumstannate;Stannic acid sodium salt |
CAS No. |
12058-66-1 |
EINECS No. |
235-030-5 |
Molekulêre formule |
Dit2SnO3 |
Molekulêre gewig |
212.67 |
Molekulêre struktuur |
|
Besonderhede |
Appearance White powder Content (as Sn ) 42.0% min. Lead as Pb: 0.05% max Arsenic as As: 0.15% max Antimony as Sb: 0.05% max Free alkali ( NaOH): 3.50% max. Insoluble in 1% NaOH: 0.25% max. Nitrate as NaNO3: 0.25% max. Chloride as NaCl : 1.00% max. Package: 25kg/ iron drum |
Hooftoepassing |
Used for tinplating, tin alloy, mordant, ceramics, glass, fireproof fabric, etc |