My products mainly include vanadium pentoxide, Ferrovanadium, vanadate and coatings.

我公司经销的产品主要有五化二、铁合金和涂料。

Synthesis of polyethenoxyether phosphate using polyethenoxyether as initiator and using phosphorus pentoxide as parkerizing reagent, and its application were studied.

本介绍了以烯醚为起始剂，五化二磷为磷化剂合成烯醚磷酯的过程；并且对其应用也简要地加以说明。