Introduction to the structural properties and flame retardant properties of red phosphorus flame retardants

In the work of flame-retardant modification of polymer materials, we often hear people talk about white phosphorus, yellow phosphorus, and red phosphorus. It can be seen from their names that Out, it’s phosphorus of different colors. However, white phosphorus and yellow phosphorus refer to the same substance. Yellow phosphorus is a yellow waxy solid formed by partial oxidation of white phosphorus. Chemically speaking, white phosphorus and…