pentoxide

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

司经销的产品主要有五二钒、钒铁合金钒酸盐和涂料。

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

本文介绍了以聚乙烯醚为起始剂，五二磷为磷剂合成聚乙烯醚磷酸酯的过程；并且对其应用也简要地加以说明。