Processing method of anhydrous magnesium chloride particles

A method for processing anhydrous magnesium chloride particles includes:

(1) heating and melting;

(2) stand still;

(3) Preheating;

(4) granulation;

(5) cooling crystallization;

(6) Hierarchical screening.

This method is inconvenient and saves process steps, but also reduces energy consumption, saves energy, and reduces costs. The obtained product has uniform particle size and uniform component distribution, which makes the application more convenient and is beneficial to industrial applications.