When food has an oxygen environment, it can become moldy, it can oxidize, the color
can change, insects can thrive, and the taste can
change. With oxygen present, toxins can grow as by products of bacteria.

By using oxygen absorber, the handicaps of gas flushing and
vacuum packing are overcome. "OxyFree 504" totally
absorbs oxygen inside the food package. When "OxyFree 504" is used with proper packaging
and sealing, all of the oxygen in the package
environment is removed, and freshness is maintained.

"OxyFree 504" is safe to use. It is hygienic, non-toxic, has no smell, and is not a
preservative or additive. "OxyFree 504" does not mix with
food; Its durable packaging material cannot be torn easily. Ink on the "OxyFree 504"
sachet is protected by a layer of plastic film, so it does
not contact food.