Food Grade Desiccants

WiseSorbent® food grade desiccant satchels/packs and fiber desiccant cards are constructed to protect food products & packaging from moisture damage safely.

Gas Exchange Oxygen Absorber

Gas Exchange Oxygen Absorber

Oxygen Absorber that can prevent packages shrinking

WiseOxy Gas Exchange Oxygen absorber is designed to generate carbon dioxide as it absorbs oxygen. This functionality proves to be especially beneficial for rigid or semi-rigid packaging, where the collapse of the packaging due to oxygen absorption is unwanted. By generating CO2, it effectively compensates for the volume lost during the absorption of oxygen, ensuring that the packages retain their original form and shield the products from any potential damage.
Humidity control

MoisCon-Humidity Control

Effectively maintain your products within suitable humidity range

Moiscon® Kraft paper Moisture Control Pack can effectively control the moisture inside the product packaging. The controllable range can be selected according to product requirements, and the range is between 62% and 84%. Moisture Control Pack is made of high-quality raw materials and environmentally friendly recyclable kraft paper packaging, which is non-toxic and harmless. It is suitable for a variety of products that require controlled humidity and continuous freshness storage, such as cigars, spices, coffee beans, and other products.
WiseFresh Ethylene Absorber - 1

WiseFresh-Ethylene Absorber

Valid product for keeping food fresh

Ethylene is a gas that can affect the accelerated ripening of fruits, vegetables, flowers, and other products. Ethylene is also released during the growth of these products, which accelerates maturation and aging. WiseFresh® Ethylene Absorber, which main ingredients are activated alumina and potassium permanganate, can effectively absorb ethylene released from fruits, vegetables, flowers, and other products, slow down the ripening speed and keep the products fresh for a longer period. Waterproof and breathable materials are used as packaging materials to allow safe contact with products.
WiseFresh Silica Gel Desiccant

WiseFresh™ Silica Gel Desiccant

Non-toxic and harmless

OPP-packed indicating silica gel desiccant utilizes premium quality silica gel raw material which has constant chemical and physical characteristics, it is non-toxic and non-hazardous. Visible change is convenient for confirming the saturation of moisture absorption to check product quality. The packaging material is porous OPP which has strong seal strength and good oil resistivity. This type of desiccant can be used in all types of seaweed, cookies, nuts, dried vegetables and fruits, spices, puffed food, and more.
Clay Desiccant

Clay Desiccant

Natural food desiccant

Food-grade clay desiccant utilize natural montmorillonite as raw material. Montmorillonite has stable chemical and physical characteristics and is non-toxic and non-hazardous. Its moisture absorption capacity is stronger than silica gel desiccant in low humidity. This is a natural and safe desiccant with premium quality. Therefore, it is widely applied in food that needs to keep dry and fresh. (Tea, dried vegetables, fruits, spices, puffed food, etc.)
fiber desiccant sheet

Fiber Desiccant Sheet

Safe & natural food desiccant sheet

WiseFresh® Fiber Desiccant Sheet utilizes natural plant fiber and food-grade calcium chloride material which both meet FDA. It has a strong moisture absorption capacity: under 77℉/25℃, RH90%, it can absorb more than 50% moisture of its weight, 10cm2 (1.55 in2) fiber desiccant is equivalent to 1g silica gel desiccant. It can be cut into all shapes and sizes: rectangles, squares, circles, etc. to fit into different modes as you need, which is easy to use and saves packaging space. Fiber desiccant can use for food such as nuts and food needs regular-shaped desiccant which is easy to pack.
Self-reactive Oxygen Absorber

Self-reactive Oxygen Absorber

Oxygen absorber with Instant oxygen removal reaction

WiseOxy Self-reactive Oxygen Absorber is mainly composed of iron powder. Deoxidation happens immediately when the iron powder is exposed to air and efficiently removes the oxygen within the food package through heat generation. It not only can extend the shelf life of food within its package but also preserve the original taste of the food. Moreover, WiseOxy Self-reactive Oxygen Absorber can efficiently eliminate the growth of mold and keep the packaging of food that contains large amounts of oil oil-free.
Water Dependent Oxygen Absorber

Water Dependent Oxygen Absorber

Deoxidation takes place when contact high water activity

WiseOxy Water Dependent Oxygen Absorber is specifically designed for high-moisture-contained products.  Water dependent Oxygen Absorber only reacts with water molecule, when water activity reaches 25% or higher, deoxidation begin to process. Due to its high water-resistance characteristic, Water Dependent Oxygen Absorber has a longer air exposure time of the product than other types of oxygen absorbers, which makes it a suitable candidate of Automated Cutting & Dispensing Machine, used in the automatic packaging line.

Oxygen and Moisture Dual Absorber

Oxygen absorber with strong moisture removal

WiseOxy Oxygen and Moisture Dual Absorber is a special type of absorber which can absorb both oxygen and moisture simultaneously, preventing oxidation and hydrolysis in products. Conventional oxygen absorbers require moisture for oxygen absorption, which may create a potential problem for foods that need to retain their crispy texture. WiseOxy Oxygen Absorb Desiccant eliminates both oxygen and moisture at the same time, keeping a dry environment while guaranteeing the efficiency of oxygen removal.
Dual Gas Absorber - Food

Dual Gas Absorber (Oxygen and Carbon dioxide)

Oxygen absorbers that mitigate browning

WiseOxy Dual Gas Absorber prevents both oxygen and carbon dioxide from entering the product package, offering robust protection for food quality. Excessive carbon dioxide can accelerate food maturation, resulting in browning, off-flavors, and unpleasant odors. WiseOxy Dual Gas Absorber effectively addresses this challenge and inhibits the growth of pests, preserving the freshness of produce.
Ethanol evaporation oxygen absorber

Ethanol evaporation oxygen absorber

Oxygen absorbers designed to inhibit bacterial growth

WiseOxy Ethanol evaporation oxygen absorber utilizing the sterilizing abilities of alcohol to safeguard food. Unlike conventional oxygen absorbers that solely remove oxygen from packaging, which may still foster the growth of certain bacteria, molds, or insect eggs, WiseOxy Ethanol Transpiration Oxygen Absorber establishes an anaerobic atmosphere through alcohol, effectively preserving the freshness and texture of stored and transported food.
Humidity Control and Oxygen Absorber

Humidity Control and Oxygen Absorber

Oxygen absorbers for specific RH level environment

WiseOxy Humidity Control and Oxygen Absorber is tailored for products that demand a controlled anaerobic environment with precise relative humidity levels during storage. Items such as coffee beans and cigars necessitate a specific humidity level while, simultaneously, oxygen elimination is crucial for preserving product quality.
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