1. When using, place the preserved food (item) together with this deoxidizer into a composite packaging bag (composite packaging material) with low oxygen permeability, and heat seal it.
2. There are types of deoxidizers for this product, including 20, 30, 50, 100, etc., according to the size of the oxygen removal amount to adapt to different volume packaging.
3. Choose packaging materials with oxygen permeability lower than 20ml/m2.24h. 25 ℃, such as KOP/PE, KPET/PE composite film packaging bags, plastic cans, glass cans, and iron cans.
4. Pay attention to the sealing strength and quality to prevent air leakage.
5. After opening this packaging, it is best to use it within 1-2 hours and seal the preserved items. If you have not used it yet, please promptly exhaust the air from the original packaging bag and reseal it to avoid failure.
6. Do not microwave or consume.
7. Deoxygenation preservation is suitable for preserving fatty and oily foods, and is not suitable for preserving products with high moisture content.
8. For vacuum deoxygenated packaging preservation, if it is fresh product preservation, it should be stored at low temperature. The suitable temperature for deoxygenation preservation with deoxidizers is generally 5-40 ℃, and below -5 ℃, the deoxygenation preservation effect decreases.