... and agriculture,like water treatment,flame retardant,refractory,delsulfurisation,animinal feed and so on .Xinyang Minerals Group is located in ... molecular formula is Mg(OH)2,shows itself in white or white gray color.There are wide applications for brucite, ... regulating PH value .Naturally it can be directly used as raw material for making lightweight magnesium oxide,magnesium oxide and magnesia cement. ...