Foshan Weller Moisture Proof Technology Co., Ltd. is one of the most experienced manufacturers and suppliers of oxygen absorbers for 5 gallon bucket in China. If you're going to wholesale high quality oxygen absorbers for 5 gallon bucket, welcome to get free sample and discount information from our factory. We also accept customized orders.

Oxygen Absorbers For 5 Gallon Bucket

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

Parameter	Description
Product Name	Oxygen Absorbers for 5 Gallon Bucket
Purpose	To remove oxygen and extend the shelf life of food stored in sealed containers
Capacity	2000cc per packet
Material	Iron powder, salt, and activated carbon
Recommended Use	Suitable for long-term food storage, including grains, rice, beans, etc.
Bucket Size	Designed for 5-gallon buckets (approximately 18.9 liters)
Effective Range	Removes oxygen in spaces up to 5 gallons
Activation	Activated upon contact with air
Shelf Life	Unopened: 1 year; Once activated: typically several months
Packaging	Vacuum-sealed packs with moisture indicator cards
Operating Temperature	Effective in temperatures ranging between 32°F to 140°F (0°C to 60°C)
Safety Information	Non-toxic, non-edible, and safe for food storage
Storage Condition	Store in a cool, dry environment before use

Main Function

These oxygen absorbers for 5 gallon buckets are specialized packets designed to remove oxygen from the sealed environment within the bucket. Their primary function is to extend the shelf life of stored food by preventing oxidation, which can cause spoilage, discoloration, nutrient loss, and the growth of aerobic bacteria or mold. By creating an oxygen-free space, these absorbers help maintain the freshness and quality of long-term food storage, especially for items like grains, beans, and dehydrated foods.

Recommendation for 5-Gallon Buckets

For 5-gallon buckets used in food storage, the most suitable types are 2000cc packets. These are specifically designed to effectively remove oxygen from the large interior space of the bucket, ensuring optimal food preservation. Depending on the type of food being stored, you can also use multiple smaller packets to achieve the same effect. Choose products based on the type of food, packing method, and the amount of space inside the bucket to maximize freshness and shelf life.

Applications

These oxygen absorbers for 5 gallon buckets are commonly used for long-term storage of dry foods, such as rice, beans, grains, and other dehydrated products. These products help protect food from oxidation, mold growth, and insect infestations. They are usually paired with Mylar bags and food-grade buckets to ensure an airtight seal, maximizing storage life.

Custom Service

As a professional manufacturer, we can not only custom oxygen absorbers for 5 gallon bucket. Our custom service provides tailored solutions to meet specific storage needs for businesses and individuals. This service offers customized sizes, absorption capacity, and packaging options to ensure optimal preservation of food, pharmaceuticals, or other sensitive materials. By addressing unique requirements, it guarantees maximum efficacy in preventing oxidation, spoilage, and nutrient loss. Whether for small-scale or bulk storage, our custom service delivers a reliable and efficient way to maintain product quality and extend shelf life.

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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.