Highly effective antioxidant for preventing oxidative rancidity in fats, oils, and lipid-containing foods.
Excellent thermal stability, retaining activity during high-temperature processing such as frying and baking.
Low volatility and low odor, minimizing impact on sensory properties of finished products.
Synergistic performance when combined with other antioxidants like citric acid or ascorbyl palmitate.
Approved for use in food applications globally, including FDA 21 CFR §172.130 and EU Regulation (EC) No 1333/2008.
Frying oils and cooking fats for commercial foodservice and snack manufacturing.
Processed meats, sausages, and meat analogs to extend shelf life and maintain color stability.
Snack foods including potato chips, crackers, and extruded snacks containing vegetable oils.
Animal feed fats and premixes requiring protection against lipid peroxidation during storage.
Edible oil refining and packaging to inhibit autoxidation during bulk storage and distribution.
| Chemical Type | Tertiary butylated hydroquinone (synthetic phenolic antioxidant) |
| Product Form | Crystalline powder or stabilized granules |
| Appearance | White to off-white crystalline solid |
| Primary Applications | Food-grade antioxidant for fats, oils, and lipid-rich foods |
| Key Features | High efficacy at low use levels (50–200 ppm), heat-resistant, non-volatile |
| Benefits | Extends shelf life, preserves flavor/aroma, maintains color and nutritional quality |
| Regulatory Status | FDA-approved (21 CFR §172.130); EFSA-assessed; JECFA ADI: 0–0.7 mg/kg bw/day |
| Storage Conditions | Store in cool, dry place under inert atmosphere; protect from light and moisture |
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E-mail: wangxingqiang@ericwchem.com
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