Fabric with flame-retardant function and anti-bacterial function and manufacturing method of fabric

The invention discloses a fabric with a flame-retardant function and an anti-bacterial function and a manufacturing method of the fabric. The functional fabric is formed by covering a fabric with more than one layer of polyhexamethylene guanidine salting layer and a polyphosphate salting layer on the polyhexamethylene guanidine salting layers. The manufacturing method includes the steps of dipping the fabric in a 0.05-5g/100g polyhexamethylene guanidine saline solution for 10-120 seconds prior to taking out, washing with distilled water for 20-120 seconds, and drying at the temperature of 50-80 DEG C for 20-60 minutes to obtain the fabric with polyhexamethylene guanidine salting; dipping the fabric with the polyhexamethylene guanidine salting in a 0.05-5g/100g polyphosphate saline solution for 10-120 seconds prior to taking out, washing with the distilled water for 20-120 seconds, and drying at the temperature of 50-80 DEG C for 20-60 minutes to obtain the fabric with the polyhexamethylene guanidine salting and polyphosphate salting; repeating the two steps for at least more than 0 time to obtain the fabric with the flame-retardant function and the anti-bacterial function. The fabric with the flame-retardant function and the anti-bacterial function is excellent in the flame-retardant function and the anti-bacterial function, is durable in quality and can be widely used in daily life of people.