SODIUM ALUMINATE
更新时间：2025-09-05 13:05:07
| 常用名 | 偏铝酸钠 | CAS号 | 11138-49-1 |
|---|---|---|---|
| 价格 | ￥需询单/1kg | 纯度 | 99.0% |
| 备货期 | 需询单 | 库存 | 询单 |
| 产品网页 | https://xcchemico.com/product/sodium-aluminate-cas-number-11138-49-1/ | ||
| 产品详情（用途，包装等）
Sodium metaaluminate (NaAlO2) is an inorganic compound with the chemical formula NaAlO2. It is a white crystalline powder that is easily hygroscopic, highly soluble in water, and insoluble in ethanol. The aqueous solution is alkaline. Product name: Sodium metaaluminate Foreign name: Sodium alum Nickname: Sodium Aluminate Chemical formula: NaAlO2 Molecular weight: 81.97 [4] CAS login number: 11138-49-1 EINECS login number: 234-391-6 Melting point: 1650 ℃ Water solubility: Highly soluble Density: 3.24 g/cm ³ Appearance: White crystalline powder Security deion: S26; S36/37/39；S45 Hazard symbol: C Hazard deion: R35 UN Dangerous Goods Number: 3260
purpose 1. In civil engineering, it is mixed with water glass for leak sealing during construction. 2. In the paper industry, mixing with aluminum sulfate is a good filler. 3. In terms of water treatment, it can be used as a water purification agent. 4. Can be used as a cement accelerator. 5. It is also widely used in the production of petrochemicals, pharmaceuticals, rubber, printing and dyeing, textiles, and catalysts. 6. This product is used in the production process of titanium dioxide to coat its surface and improve its characteristics. 7. Used as a mordant for textiles, filler for paper, water purifier, etc. It can be prepared by co melting alumina with solid sodium hydroxide or sodium carbonate. 8. Manufacturing zeolite, milky white glass, and soap. 更多
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- 上海阿拉丁生化科技股份有限公司
- 上海市 上海市 浦东新区
- 产品名：铝酸钠
- 价格： ￥980.9/3kg ￥1223.9/5kg ￥需询单/1g ￥需询单/1g
- 纯度：98.0%
- 备货期：1天
- 联系人：阿拉丁
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