化学配方数据库
| 配方类型： | MISCELLANEOUS |
| 配方说明： | Silica-Scale Removal in Boilers |
| 配方组成： | |
| 配制方法： | Use 1 to 4% ammonium bifluoride in muriatic acid. Heat to 180F. Flush with water and neutralize the boiler with soda ash after this treatment. |
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