Tea deoxidizer

Deoxidizer is a new type of external application (non additive) preservative, the main ingredient is active iron oxide powder, through oxygen inhalation and other means to achieve the purpose of product preservation. Because of its green and pollution-free, it has been widely applied.

1. The preservation time is long and the storage performance is stable.

2. Physical preservation, safety and non-toxic, keep color, fragrance, taste;

3. The anti mildew preservative is superior in color protection.

Product principle:

This product and fresh-keeping products  be enclosed in the container, after 1-2 days, almost all the oxygen in the container are remove and the oxygen concentration below 0.1%;And since then, with the help of deoxidation preservation reserve capacity, will continue to penetrate the oxygen absorption, the fresh-keeping products always in the anaerobic state, so that the microorganisms (such as bacteria, fungi and so on) the loss of living conditions, but also to prevent the oxidation of the effective components, such as oil, protein, etc., in order to ensure the quality of.

Reactive formula：Fe+3/4O₂+3/2H₂O→Fe（OH)₃

This series of preservatives are type 30, 50, 100, 200, etc.

It is suitable for tea, peanuts, nuts, red dates, letinous edodes, dried fish products, grain, Chinese herbal medicine and so on.