Powder-leakage-proof deoxidizing agent and drying agent packaging bag

The utility model discloses a powder leakage prevention deoxidizing agent and drying agent packaging bag, which comprises packaging bag bodies, a reinforcing net and a sealing tape, the number of the packaging bag bodies is two, each packaging bag body comprises DuPont paper, the reinforcing net and a waterproof breathable film, the reinforcing net is arranged on the inner side of the DuPont paper, and the sealing tape is arranged on the outer side of the DuPont paper. A waterproof breathable film is arranged on the inner side of the reinforcing net, and sealants are arranged on the surfaces, close to each other, of the two packaging bag bodies. According to the packaging bag, the Dupont paper, the reinforcing net, the waterproof breathable film, the sealant, the adhesive layer and the sealing tape are installed, so that the whole packaging bag body can be effectively sealed, the situation that powder inside the packaging bag leaks after the packaging bag is used for a long time is prevented, normal use of a