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Natural & Bio-Based Antioxidants

Natural & Bio-Based Antioxidants (Rosemary Extract, Ascorbyl Palmitate, Mixed Tocopherols, Lignin-derived)

Renewable, clean-label stabilizers for sustainable polymer, lubricant, and fuel formulations

Natural and bio-based antioxidants harness plant-derived polyphenols, tocopherols, and rosemary extracts to deliver eco-friendly oxidative protection without compromising performance. Ideal for replacing synthetic phenolics in green compounds, these renewable additives inhibit autoxidation via hydrogen donation and metal chelation—perfect for recycled plastics, biopolymers, and low-VOC applications.

Our portfolio features high-ORAC rosemary extracts (carsonic acid >8 %), mixed tocopherols (α-, β-, γ-, δ-), ascorbyl palmitate, bamboo-derived lignins, and citrus bioflavonoids. Available in oil-soluble liquids, water-dispersible powders, spray-dried microencapsulates, and PE/PP/EVA masterbatches (10–30 % active).

**Key Benefits**  
- **Sustainability**: 100 % bio-renewable, carbon-neutral footprint  
- **Clean Label**: FDA GRAS, EU 2018/848 organic-compliant grades  
- **Thermal Range**: Stable to 220 °C (rosemary) / 280 °C (tocopherol blends)  
- **Synergy**: 1.5–2× efficacy when paired with ascorbyl palmitate or citric acid  

**Typical Applications**  
- Recycled polyolefins (rPE, rPP film & injection)  
- Bioplastics (PLA, PBAT, PHA compounding)  
- Natural rubber & TPE (gloves, seals)  
- Bio-lubricants (vegetable oil, ester-based)  
- Fuel ethanol & biodiesel stabilizers  

All grades include TDS, SDS, COA, and third-party heavy metal reports.