化学配方数据库
| 配方类型： | METALS |
| 配方说明： | Chemical Polishing of Steel Wire (Japanese Patent 5004) (1953) |
| 配方组成： | Chromium Trioxide/0.5-4.0 Nitric Acid/5.5-19.0 Sodium Nitrate or Nitrite/5.5-20.0 Sulfuric Acid/7.0-24.0 Phosphoric Acid/44.5-76.0 |
| 配制方法： | Immerse wire for 8 to 15 seconds in this solution at 110F. Drain, wash with water, and dry. |
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