Light colored hydrotalcite/red phosphorus(RP)complex flame retardant was prepared through intercalation of white phosphorus(WP)into hydrotalcite and subsequent inversion to RP.

• 采用白磷插层进入水滑石层间后再转化为红磷的方法制得红磷插层水滑石,从而得到了用于环氧树脂体系的浅色水滑石/红磷复合阻燃剂。