Thermal Properties Study of Magnesium Salt Flame Retardants Prepared by Different Alkali Sources

Magnesium salt flame retardant is an additive flame retardant with environmental protection performance, which has been successfully applied in various industries because of its many advantages. In this paper, the chemical precipitation method is used to prepare magnesium salt flame retardants with different alkali sources (sodium hydroxide and ammonia) and reaction temperatures. And then, study on the thermal properties of all samples is systematically carried out on the basis of differential thermal analysis. These investigations could build up a link between the thermal property and growth behaviors of magnesium salt, which may offer us theoretical help.