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OxyFree 504 ™ can be used alone or in combination with current packaging methods of gas flushing or vacuum packaging to achieve the maximum results for food preservation. It is very difficult and expensive for gas flushing or vacuum packaging alone to achieve residual oxygen below 0.5% for the duration of preservation. It has been reported that mold can grow in as soon as 20 days at 25 ºC with 0.2% residual oxygen. OxyFree 504 ™ can remove and maintain the residual oxygen to below 0.01% and effectively prevent molding while greatly extending the shelf life that vacuum or gas flushing solutions cannot achieve alone.
Results with Package Benefits
OxyFree 504 ™ Maintains oxygen level in package for less than 0.01% during the intended shelf life. Prevents spoilage, microbe development and oxidative deterioration during extended shelf life.
Vacuum Packaging Achieves residual oxygen 0.5-2% temporarily. May squeeze food out of shape with high vacuum pressure or create an undesired appearance of the food package. Prevents the growth of aerobes for a very limited period of time.
Gas Flushing Achieves and maintains residual oxygen 0.5-5% for a short time. Achieves limited control of the growth of aerobes for a short time.
Main Benefits:
 
  • Prevents the molding and growth of microbes.
  • Prevents oxidative rancidity.
  • Maintains the original taste and color of foods.
  • Extends the shelf life significantly.
  • Eliminates preservatives for more natural and organic foods.
  • Sticks to packaging walls so it does not mix with products.
Automatic application can be implemented using high speed insertion machines .
Easy Application:
  OxyFree 504 ™ can be automatically applied using standard high speed insertion machines which are easily available on the market. We will also supply machinery to customers upon request. This solution can be easily integrated into your current production line.
Elimination of Preservatives:
 
  • OxyFree 504 ™ extends product freshness and maintains its original taste and color without being an actual food ingredient. It makes it possible to totally eliminate preservatives for more natural, organic foods.
Does Not Mix with Food:
 
  • By applying OxyFree 504 ™ to the inner wall of a food package, it minimizes the possibility of the product mixing with food products. Therefore the possibility of accidental ingestion will be avoided.
Low Visibility in a Package:
 
  • OxyFree 504 ™ can be intentionally positioned behind the printings, graphic, labels, etc. of the current package so it is not visible from the outside. In this way, there is no visual impact to the look and feel of the current package design.
 
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Add:Rm8-208 Jinlong Garden No.1 Youyihe Rd, Nanjing, Jiangsu P.R. China 210007
Tel:86-25-84874101 Fax：86-25-84876811 Email:market@th504.com