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| 配方类型： |
MISCELLANEOUS |
| 配方说明： |
Stabilizer for Trichloroethylene (U.S. Patent 2,998,461) |
| 配方组成： |
Tetrahydrofuran/0.01-1.0
N-Methylpyrrole/0.001-0.10 |
| 配制方法： |
The addition of this mixture to trichlorethylene increases its term of efficiency in degreasing metals. |
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