产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3026738 | Alfa Aesar | tech. | 1kg | 827 | 请咨询 |
| 3026738 | Alfa Aesar | tech. | 5kg | 3630 | 请咨询 |
| 3466483 | 翁江 | AR | 250g | 17 | 请咨询 |
| 3487768 | Ryon | AR | 250克 | 69 | 请咨询 |
| 3487768 | Ryon | AR | 1公斤 | 264 | 请咨询 |
| 3487768 | Ryon | AR | 5*1公斤 | 1035 | 请咨询 |
| 3533748 | Strem | tech. | 1kg | 845 | 请咨询 |
| 3533748 | Strem | tech. | 5kg | 3110 | 请咨询 |
结构式
 |
基本信息
| 应用 | Aluminum stearate is used for waterproofing fabrics and for thickening lubricating oils. It is involved in the preparation of polyamides and thermosetting plastics. It is used as a waterproofing additive in cements and in light-sensitive photographic compositions. It acts as a gelling agent for alkyd paints, as a defoamer for oil drilling fluids and as a retarder for polysulfide dental impression materials. Further, it is used in greases, lubricants, cutting compounds, cosmetics and pharmaceuticals. It serves as a flatting agent, as a defoaming agent in beet sugar and yeast processing. In addition to this, it is used as a water-repellent soap for natural stone surfaces. |
| 备注 | Incompatible with strong oxidizing agents and strong acids. |
| MDL | MFCD00036389 |
| EINECS | 211-279-5 |
| 分子式 | Al[CH3(CH2)16CO2]3 |
| 分子量 | 877.42 |
| 熔点 | 105-115° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in alkali, glycol, chlorinated hydrocarbons, petroleum, benzene, turpentine oil, mineral oil, vegetable oil, mixture of benzene, toluene and the three xylene isomers. Insoluble in water, ethanol and ether. |
| Merck | 14,364 |
安全信息
| TSCA | 是 |