Pinic acid is prepared from a-pinene and used as active component of fluxes in electronic industry.

以α-蒎烯原料合成蒎酸,并电子工业助焊剂。

For convenience in application, RA series of fluxes, in which pinic acid is the main active component, were prepared.

便使,还研制以蒎酸主要活性组分的RA系列助焊剂。