| 摘要 |
In a composition having one or more glycol-based diluents, one or more lubricants, and one or more inhibitors, the improvement comprising: (A) 0.001 to 1.0 percent by weight of one or more butylated hydroxytoluenes, and (B) 0.001 to 1.0 percent by weight of one or more metal borohydrides. |
