| 释义 | barium stearatebarium stearate[′bar·ē·əm ′stir‚āt]  (organic chemistry) Ba(C18H35O2)2 A white, crystalline solid; melting point 160°C; used as a lubricant in manufacturing plastics and rubbers, in greases, and in plastics as a stabilizer against deterioration caused by heat and light. |