化学配方数据库
| 配方类型： | LUBRICANTS |
| 配方说明： | Powdered Metals Lubricant |
| 配方组成： | |
| 配制方法： | One-half percent of powdered "Castorwax" or powdered "Paricin" 285 added to powdered metals, such as tungsten carbide, brass, zinc, lead, iron, etc., gives good lubrication in forming metal parts. |
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