Polymerizable dental material comprises at least two components, where the first component (a) comprises radically polymerizable monomers without acid groups, and at least a peroxide compound (I), and the second component (b) comprises radically polymerizable monomers without acid groups, and salt of acidic hydrocarbon compound, where the acidic hydrocarbon compound can induce free radical polymerization. Polymerizable dental material comprises at least two components, where the first component (a) comprises radically polymerizable monomers without acid groups, and at least a peroxide compound of formula ((R1)-(C(=O)-O-O-R2)) (I), and the second component (b) comprises radically polymerizable monomers without acid groups, and salt of acidic hydrocarbon compound, where the acidic hydrocarbon compound can induce free radical polymerization. R1 : H, alkyl, aryl, alkoxy, aryloxy or (R3)(R3)N-； and R2, R3 : C(O)-R1, S(O 2)-R1, alkyl or aryl.
