化学配方数据库
| 配方类型： | ELEMENTARY PREPARATIONS |
| 配方说明： | Cement-Floor Hardener |
| 配方组成： | Water/15 pt Magnesium Fluosilicate/1 lb |
| 配制方法： | Mix until dissolved. The cement should first be washed with clean water and then drenched with this solution. |
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