中文名称：双硬脂酸铝
- 碱式硬脂酸铝; 二硬脂酸铝; 二(十八酸)铝; 双硬脂酸铝(轻质); 二硬脂酸羟铝; 碱式二(十八烷酸)铝
- Aluminium distearate (light)
- Aluminium distearate,light; Hydroxyaluminum distearate; hydroxybis(octadecanoato-o)-aluminum; ALUMINUM DISTEARATE; ALUMINIUM STEARATE, DI; aluminiumdistearate; Aluminum,hydroxybis(octadecanoato-O)-; Aluminium distearate; aluminumhydroxidedistearate; aluminumhydroxydistearate; Aluminium Distearate; aluminum hydroxide octadecanoate (1:1:2); aluminum trioctadecanoate; octadecanoic acid-aluminum (2:1) hydrate
- 300-92-5
- 206-101-8
- C36H74AlO5
- 613.9513
- InChI=1/2C18H36O2.Al.H2O/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;;/h2*2-17H2,1H3,(H,19,20);;1H2
- 145℃
- 359.4°C at 760 mmHg
- 162.4°C
- 8.58E-06mmHg at 25°C
外观为白色粉末，不溶于水。溶于乙醇、苯、松节油、矿油、碱。加热或遇强酸分解为硬脂酸和相应的铝盐。与芳烃和脂肪烃作用形成胶体。
- 用作聚氯乙烯的无毒热稳定剂，金属防锈剂，建筑材料防水剂，化妆品的乳化剂，涂料和油墨增光增稠剂，塑料制品润滑剂，石油钻井用消泡剂