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Highly effective phenolic antioxidant for long-term thermal and oxidative stability.
Excellent solubility in organic solvents, oils, and polymers including polyolefins and elastomers.
Low volatility and high melting point ensure retention during high-temperature processing.
Proven compatibility with a broad range of synthetic rubbers, plastics, and lubricants.
Regulatory acceptance for use in food-contact applications where permitted (e.g., FDA 21 CFR §178.2010).
Polyolefin stabilization (PP, HDPE, LDPE) in injection molding and extrusion processes.
Antioxidant additive in industrial lubricants and transformer oils.
Stabilizer for synthetic rubber compounds (e.g., SBR, BR, NBR) during compounding and vulcanization.
Protection of adhesives, sealants, and caulking materials against oxidative degradation.
Stabilization of petroleum-based waxes and bituminous products.
| Chemical Type | 2,6-Di-tert-butyl-4-methylphenol (BHT) |
| Product Form | Crystalline powder or flakes |
| Appearance | White to off-white crystalline solid |
| Melting Point | 69–71 °C |
| Assay (by GC) | ≥ 99.0% |
| Volatile Matter | ≤ 0.1% |
| Heavy Metals (as Pb) | ≤ 5 ppm |
| Primary Applications | Polyolefins, rubber, lubricants, waxes, adhesives |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
