化学配方数据库
| 配方类型： | METALS AND THEIR TREATMENT |
| 配方说明： | Rust Remover and Rustproofer |
| 配方组成： | Isopropyl Alcohol/21 75% Phosphoric Acid/39 Water/27 Ethyl "Carbitol"/27 |
| 配制方法： | For heavy rust, dilute 1 to 4 with water; for light rust, use a 1 to 8 dilution. Allow to remain on the surface for a few minutes, rinse, and dry. |
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