
Our oxygen absorbers for rice are designed to protect stored grains from infestation and quality deterioration. The main cause of rice weevils is the presence of microscopic insect eggs that naturally exist in raw rice. Once oxygen is removed from the packaging, these eggs cannot survive or hatch. After approximately 14 days, all rice weevil eggs will die in the oxygen-free environment created by the absorber.
By effectively removing oxygen, this desiccant-like absorber helps maintain the rice's freshness, flavor, and color while preventing insect growth without using chemical pesticides or fumigation. It is an ideal solution for vacuum-sealed rice packaging, grain storage, and long-term food preservation, ensuring product safety and extended shelf life.
Made from food-grade, non-toxic materials, our oxygen absorbers fully comply with international food safety regulations. As a professional B2B manufacturer, we provide high-quality, reliable oxygen absorbers for global food brands and grain exporters.
Due to exchange rate fluctuations, prices may vary. For quotations or detailed product information, please contact us directly - our sales team will provide prompt and professional assistance.

Product Specification

Features
1. Prevent insect infestation
2. Prevent mold growth
3. No heat generation during activation
Advantages
1. Professional manufacturing background
2. Trusted by over 20,000 customers worldwide
3. Trusted by major food manufacturers worldwide
Product Application Scenarios
1. Food – Rice, Grains & Nuts
2. Food – Popcorn, Cookies & Seaweed
3. Food – Tea

How to Use Oxygen Absorbers Correctly?
To ensure the best performance of oxygen absorbers, please follow these usage guidelines:
1. Do not use sharp tools to open the outer carton to avoid damaging the packets.
2. Check the oxygen indicator before use - it should be pink. If it turns blue, do not use the product.
3. After removing from the outer packaging, use all packets within 2 hours. If not used completely, determine the required quantity first, then seal the remaining absorbers with an oxygen indicator using a heat sealer.
4. Spread the absorbers evenly inside the container - do not stack them.
5. Do not microwave or ingest the product.
6. A slight warming reaction during oxygen absorption is normal and safe; it will not cause burns or fire.
By following these steps, you can maximize oxygen removal efficiency and ensure safe, reliable product preservation.
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