Oxygen Absorbers are Food tier desiccants, which absorbs Oxygen that is the principal source of Food products becoming rotten. Food Products become Oxidized which induces them to get spoiled, Oxygen absorber kept together with the Food products protects them from the Oxidation procedure which eliminates the Food products to get spoiled and increases their shelf life. The oxygen absorber could be bifurcated in two types.
- Iron Series self-reaction: – Utilizes the chemical reaction of oxygen and iron. It will absorb the oxygen from the food package so as to lengthen the food’s conserving period.
- Organic series self-reaction: – The most important composition that is an organic material, making the airtight container beneath an oxygen-free condition so the oxygen won’t affect the food.
It keeps the foods from oxidation, mildew, and rust by oxygen absorber from the container. It is suitable not only for fried foods but also for various types of foods with low or high moisture content. Protects the strain, Biscuits, Coffee, Tea, Pulses, Sausage, cookie, steamed Bread, aquatic item, cake, against mold and bacteria to eliminate rot. Eliminate oxidation from Peanut kernel, fried cookie, dairy product, and potato chips. Color change and maintain the flavor and odor of the food. Keep taste and nourishment of Green tea, seaweed, dry vegetable, coffee etc. Get rid of this pest, rust. Precision parts, clothing, furry, Painting and calligraphy, precious metals, pharmaceuticals.
In Today’s food industry, modified atmosphere packaging is used to contrast the actions of enzymes or microorganisms, which can be activated by oxygen. Low levels of oxygen have been kept inside this type of packaging by way of a hermetically sealed high gas-barrier structure which protects from outside atmosphere. However, residual oxygen is inherent in crowded environment, such as in the packing headspace, in the air trapped inside meals, and in the atmosphere that may eventually permeate the barrier. The fundamental use of an oxygen scavenger is to control and reduce the residual gas in the packaging. Often The oxygen absorber is included in a porous sachet which may be put within the package. The first patent for an oxygen scavenger used an alkaline solution of pyrogallic acid within an air-tight vessel. More contemporary scavenger sachets used a combination of iron powder and sodium chloride.