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How To Distinguish Between Lime Desiccant And Deoxidizer?

Mar. 05, 2019

The Lime Desiccant prevents the food from getting wet by absorbing the water vapor in the packaging container to maintain low humidity. The Universal Deoxidizer prevents oxidation, discoloration, and mildew of the food by absorbing oxygen. Use both according to the nature of the food and the purpose of preservation.

Lime Desiccant

The lime desiccant may swell too much. The desiccant that swells is a lime desiccant. The raw material of the Lime Desiccant is quicklime (calcium oxide). The lime is hydrated and becomes hydrated lime (calcium hydroxide). Its shape changes from particles to powder. The volume is increased by 2-2.5 times. Therefore, the design of the Lime Desiccant Bag has been considered for its expansion factor, and the size of the bag has been increased to prevent it from breaking the bag. The reaction formula is CaO + H2O → Ca(OH)2

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