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Highly effective phenolic antioxidant with proven long-term stabilization against thermal and oxidative degradation.
Excellent compatibility with a broad range of polymers, rubbers, and petroleum-based products.
Low volatility and superior retention during high-temperature processing (e.g., extrusion, injection molding).
Non-staining and low odor — suitable for applications requiring color stability and sensory acceptability.
Regulatory compliance with major international standards including FDA 21 CFR §178.2010 and EU Food Contact Regulation (EC) No. 10/2011.
Polyolefins (PP, PE) for packaging films, fibers, and automotive components.
Synthetic rubber compounds including SBR, BR, and NBR used in tires and industrial hoses.
Mineral oils, lubricants, and transformer oils requiring extended service life.
Adhesives, sealants, and hot-melt formulations where oxidation resistance is critical.
Food-contact plastics and pharmaceutical packaging materials under strict regulatory oversight.
| Chemical Type | Butylated hydroxytoluene (BHT), synthetic phenolic antioxidant |
| Product Form | White crystalline powder or flakes |
| Appearance | White to off-white free-flowing crystalline solid |
| Melting Point | 69–71 °C |
| Assay (Purity) | ≥ 99.0% (by GC) |
| Residue on Ignition | ≤ 0.05% |
| Heavy Metals (as Pb) | ≤ 5 ppm |
| Primary Applications | Polymer stabilization, lubricant protection, food-contact material additive |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
