A complex decomposition additive composition having a freshness-retaining function， and a complex decomposition additive prepared using the composition thereof

The present invention， based on 100 parts by weight of the total composite decomposition additive composition， coconut skin 10 to 15 parts by weight; 5 to 10 parts by weight of waste paper powder; 0.05 to 0.5 parts by weight of wax; Plasticizer 1.0 to 2.0 parts by weight; 0.5 to 2.0 parts by weight of an oxidation initiator; Metal ion salt 1.0 to 5.0 parts by weight; Peroxide 0.01 to 1.0 parts by weight; 0.5 to 2.0 parts by weight of organic acid; Pyrolysis initiator 0.5 to 2.0 parts by weight; It provides a composite decomposition additive composition having a freshness retention function， characterized in that it comprises a binder resin having a molecular weight of 3，000 to 5，000 Da with a freshness retention agent of 1.0 to 5.0 parts by weight and a residual amount. According to another suitable embodiment of the invention， the freshness-retaining agent is from 65 to 75 wt% of the porous material; It provides a composite decomposition additive composition having a freshness retention function， characterized in that consisting of 15 to 25wt% of functional minerals and 10 to 15wt% of natural antibacterial agents. The composite decomposition additive composition having a function of maintaining freshness according to the present invention may be used in egg packaging materials or egg storage eggs.