Noted: We can custom for specific application. Accept OEM and ODM orders.
| Parameter | Specifications |
|---|---|
| Product Type | Food Deoxidizer |
| Main Ingredients | Iron-based |
| Absorption Capacity | 20 cc to 2000+ cc (Common Sizes: 50cc, 100cc, 300cc, 500cc, 1000cc, 1500cc, 2000cc, etc); or per customer requirement |
| Recommended Use |
|
| Activation Time | 4-8 hours to absorb most oxygen (faster in warm, humid conditions) |
| Effective Duration | Works until fully saturated (typically 6-24 months in sealed storage) |
| Storage Conditions | - Unopened: Store in airtight containers (avoid moisture & heat) - Activated: Use immediately |
| Safety | Non-toxic, FDA-approved for food contact (Do not eat contents) |
| Compatibility | Works with dry foods (<10% moisture): grains, beans, pasta, nuts, dehydrated foods |
| O2 Residual Level | Reduces oxygen to <0.01% in properly sealed containers |
| Shelf Life (Unused) | 6-12 months if stored in vacuum-sealed packs (longer if refrigerated/frozen) |
This food deoxidizer is a small packet containing natural materials like iron powder, salt, and moisture-absorbing compounds. When placed in sealed food packaging, it chemically removes oxygen, preventing spoilage, mold growth, and oxidation. This extends shelf life and maintains freshness in dry goods like grains, beans, nuts, and dehydrated foods.
Key Features
- Safe & Non-Toxic: FDA-approved for food storage.
- Oxygen Removal: It reduces O₂ levels to <0.01%, inhibiting bacteria and pests.
- Common Uses: It is ideal for mylar bags, vacuum-sealed containers, and 5-gallon buckets.
- Activation: It works immediately upon exposure to air. It must be used in airtight packaging.
- Essential for long-term food storage, canning, and commercial packaging to preserve flavor and nutritional quality.
Applications
Our food deoxidizers are commonly used in the food storage and preservation industry to reduce oxygen levels inside packaging, preventing oxidation, spoilage, and mold growth. They are widely applied to products such as dried fruits, grains, snacks, tea, and medicinal herbs, which require dry conditions and are prone to oxidation. Additionally, they are frequently utilized in food processing and packaging sectors to extend shelf life, enhance product quality, and preserve the original flavor of food items.
Safety
In terms of safety, these food deoxidizers are safe to use. They are commonly utilized in food packaging industries. Regarding the impact on food quality, they do not negatively affect the nutritional value, taste, or texture of the food. Instead, by reducing the amount of oxygen in the packaging, they help in maintaining the food's original qualities for a longer period. Therefore, their use is both safe and beneficial for preserving food quality.
Storage Requirement
Storing food deoxidizer usually requires dry, cool and dark storage to prevent it from absorbing moisture or becoming ineffective due to high temperature. At the same time, it should be kept sealed to avoid long-term contact with air. In addition, it should be kept away from flammable and explosive items, and kept out of reach of children, to ensure safe use and storage effect.
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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. |