Foshan Weller Moisture Proof Technology Co., Ltd. is one of the most experienced manufacturers and suppliers of oxygen absorbers for beans in China. If you're going to wholesale high quality oxygen absorbers for beans, welcome to get free sample and discount information from our factory. We also accept customized orders.

Oxygen Absorbers For Beans

Noted: We can custom for specific application. Accept OEM and ODM orders.

Specification/Parameter	Details
Product Name	Oxygen Absorbers For Beans
Usage	Storage and preservation of beans
Oxygen Absorption Capacity	100cc - 3000cc; or per customer requirement
Material	Iron powder, salt, activated carbon, and water
Packaging	Individually packed in an airtight package
Shelf Life	2 years from the date of manufacture
Operating Temperature	-20°C to 50°C
Activation Method	Exposed to air
Effectiveness Duration	Up to 6 months after activation
Application	Suitable for all types of beans
Color	Grey or dark brown
Size	Varies (10mm x 10mm to 100mm x 100mm); or per customer requirement
Moisture Absorption	Less than 0.1%

Main Function

These oxygen absorbers for beans are designed to extend the shelf life and preserve the quality of beans. By removing oxygen from the packaging, they effectively prevent microbial growth, oxidation, and moisture-induced spoilage. This helps protect the beans from mold, nutrient loss, and flavor degradation, ensuring safe and reliable storage while maintaining their freshness and appearance.

Why Choose Oxygen Absorbers For Storing Beans?

Beans, such as red beans, black beans, and mung beans, contain natural oils and nutrients. Long-term exposure to oxygen may cause the following problems:

(1) Oxidation: The oils will become rancid or taste bad, affecting the taste and flavor.

(2) Pests: Some insect eggs need oxygen to hatch, and reducing oxygen can effectively prevent pests.

(3) Quality Degradation: Long-term exposure to air will make beans dry and hard, making them difficult to cook.

Using oxygen absorbers for beans can significantly extend the storage life of beans.

Absorption Capacity

Oxygen Absorber Type	Oxygen Absorption Capacity (cc)	Suitable for Beans Storage (Weight)	Notes
50 cc	50	Up to 1 lb (0.45 kg)	Ideal for small containers or jars
100 cc	100	1-2 lbs (0.45-0.9 kg)	Suitable for medium-sized containers
300 cc	300	2-5 lbs (0.9-2.27 kg)	Good for larger bags or boxes
500 cc	500	5-10 lbs (2.27-4.54 kg)	Best for bulk storage or larger containers
1000 cc	1000	10-20 lbs (4.54-9.07 kg)	Ideal for very large storage needs

Application

Our oxygen absorbers for beans are suitable for all kinds of dried beans, such as red beans, black beans, mung beans, soybeans, lentils, etc. These absorbers are mainly used for long-term storage of dried beans. They can prevent oxidation, deterioration or pest problems caused by oxygen contact with beans, thereby maintaining the freshness and nutritional content of beans. Whether it is a small batch of beans stored at home or a large batch of beans stored commercially, these products are ideal, especially in storage scenarios that require a sealed, low-humidity environment.

Safety

Its effect is to absorb oxygen. It will not change the taste, color or nutritional content of beans. However, when storing for a long time, please make sure the container is not exposed to direct sunlight and high temperature. Otherwise, it may indirectly affect the quality of beans.

Precautions

(1) Make sure the beans are completely dry. Wet beans can cause them to fail or corrosion to occur inside the absorber.

(2) After opening the package, use it as soon as possible and seal the container to avoid premature exposure to air and loss of efficacy.

(3) Do not overuse oxygen absorbers for beans. Excessive reduction of oxygen may have side effects on the storage environment.

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About Us

Foshan Weller Moisture-Proof Technology Co., Ltd. was established in 2009. We are a professional manufacturer and supplier in China, with an factory of over 8,000 square meters.

Product Range	moisture-proof, mildew-proof, odor-proof and rust-proof products.
Applications	designed for residential, commercial and industrial use. used for product packaging, transportation, and warehousing in different industries.
Service	Accept wholesale, OEM, ODM orders; Provide custom solutions.
Certifications	SGS, RoHS, REACH, FDA, DMF; SIMT,MIL-D-3464E, DIN55473, ISO9001, ISO14001, BSCI.

Product Details and Summary

Product Type	Oxygen Absorbers
Main Ingredients	iron powder, salt, activated carbon, etc.
Active Ingredient	food-grade iron powder (>95%)
Main Function	It can remove oxygen from the packaging environment through chemical reactions.
Applicable Environment	Need to be used in a sealed environment; suitable for scenes that need to prevent oxidation.
Specifications	20CC-4000CC; or per customer requirement
Oxygen Absorption Capacity	It will vary according to different specifications.
Reaction Speed	Reduce O₂ to ≤0.01% within 4-8 hours (in sealed packaging)
Working Temperature Range	-20°C to 60°C
Humidity Requirements	Between 35% and 85% relative humidity
Safety	Non-toxic material, harmless to the stored items and human health. Not edible. Avoid direct contact with the contents.
Environmental Protection	Biodegradable. No harmful residue. Green and pollution-free.
Shelf Life	1-2 years if it is stored correctly
Packaging	Made of high barrier material; sealed design.
Storage Conditions	Avoid high temperature, high humidity and exposure to oxygen, to prevent premature failure.
Certifications	SGS, RoHS, REACH, FDA, DMF; SIMT,MIL-D-3464E, DIN55473, ISO9001, ISO14001, BSCI.