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Nome químico |
Estanato de sódio tri-hidratado |
Sinônimos |
|
Nº CAS. |
12209-98-2 |
EINECS No. |
235-030-5 |
Fórmula molecular |
Na2SnO3.3H2O |
Peso molecular |
266.73 |
Estrutura Molecular |
|
Detalhes |
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
|
Aplicação principal |
Used for tinplating, tin alloy, mordant, ceramics, glass, fireproof fabric, etc |