1. When used, the food (article) to be kept fresh is placed in a composite bag (composite packaging material) with a low oxygen permeability together with the deoxidizer and sealed by heat sealing.
2. Deoxidizer This product has 20 type, 30 type, 50 type, 100 type, etc. according to the size of oxygen removal to adapt to different volume packaging.
3, choose the oxygen permeability is less than 20ml/m2.24h.25 °C package materials, such as KOP/PE, KPET/PE and other composite film packaging bags, plastic cans, glass jars, iron cans.
4, should pay attention to the sealing strength and sealing quality, do not make the leak.
5, after opening the package, it is best to use within 1 to 2 hours and sealed fresh foods, not yet used, please promptly discharge the air inside the original package, and then sealed again, so as to avoid failure.
6, not microwave, inedible.
7, deoxidation and preservation applies to the preservation of fat-containing and oily foods, and should not be used for preservation of products with large water content.
8, for vacuum deoxidation packaging preservation, if it is fresh product preservation, to be stored at low temperatures. The optimum temperature for deoxidation and deoxidation of the deoxidizer is generally between 5°C and 40°C, and below -5°C, the effect of deoxidation and dehydration decreases.