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High-efficiency iron-based oxygen scavenging technology for rapid O₂ removal down to <0.01% residual levels.
Moisture-activated formulation ensures consistent performance across varying ambient humidity conditions (20–80% RH).
Non-toxic, FDA-compliant components suitable for direct food contact applications under 21 CFR §172.590.
Stable shelf life of 18 months when sealed in original aluminum-laminated packaging at room temperature.
Compact, self-contained sachet design with breathable Tyvek® top layer and heat-sealable polyethylene base.
Packaged dry foods including nuts, coffee beans, dried fruits, and snack bars.
Pharmaceutical solid dosage forms such as tablets and capsules requiring oxidation-sensitive active ingredients.
Nutritional supplements and probiotic powders where aerobic degradation must be minimized.
Electronic components and precision metal parts packaging to prevent oxidation during storage and transit.
| Chemical Type | Iron powder-based oxygen absorber with sodium chloride activator and moisture-retaining polymer matrix |
| Product Form | Single-use, pre-measured sachet (5100 cc O₂ absorption capacity per unit) |
| Appearance | Gray-black granular powder enclosed in white Tyvek®/PE laminated sachet |
| Primary Applications | Food preservation, pharmaceutical stabilization, nutraceutical protection, industrial anti-corrosion |
| Key Features | Fast activation (≤4 hours), low residual O₂ (<0.01%), no CO₂ generation, odorless operation |
| Benefits | Extends shelf life, maintains color/flavor/nutrient integrity, prevents mold & rancidity, complies with global food safety standards |
| Storage Conditions | Unopened: 15–25°C, <60% RH; avoid direct sunlight and freezing temperatures |
| Regulatory Compliance | FDA 21 CFR §172.590, EU Directive 10/2011, Japan MHLW Notification No. 370 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
