常用名 | 三水锡酸钠 | CAS号 | 12209-98-2 |
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价格 | $7.0/1kg $6100.0/1ton | 纯度 | 42.0% |
备货期 | 5天 | 库存 | 询单 |
产品详情(用途,包装等)
Name: Sodium Stannate Trihydrate CAS No. 12209-98-2 MF: Na2SnO3.3H2O Mw: 266.73 EINECS: 235-030-5 Appearance: White powder Assay (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. Mp: 140 °C
Application: Textile chemical, tin plating intermediate, etc. Package: 25kg/ iron drum 更多
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