BHT Antioxidant — E321

Description

1. Product Overview
BHT Antioxidant — E321 (Butylated Hydroxytoluene) is a high-performance, synthetic phenolic antioxidant widely used to prevent oxidative degradation in fats, oils, polymers, and industrial formulations. It plays a critical role in extending product shelf life, maintaining stability, and preserving performance integrity across food, cosmetic, pharmaceutical, and industrial applications. Its key value propositionBeta-glucosidase lies in its exceptional oxidative inhibition efficiency at low dosage levels, delivering cost-effective protection against rancidity and material breakdown. Strategically, BHT remains a globally essential additive due to its versatility, regulatory acceptance in controlled applications, and strong demand across high-volume manufacturing sectors.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Butylated Hydroxytoluene (C15H24O)
• Assay / Purity: ≥ 99% (industrial / food-grade variants available)
• Appearance: White crystalline powder or flakes
• Odor: Mild, characteristic phenolic odor
• Melting Point: 69–71°C
• Solubility: Soluble in organic solvents; insoluble in water
• Bulk Density: ~0.95–1.05 g/cm³
• Packaging Options: 25 kg bags / fiber drums / customized bulk packaging
• Shelf Life: 24–36 months under cool, dry storage conditions

3. Core Industrial Applications

• Food Industry: Prevents oxidation in edible oils, fats, snacks, and processed foods, ensuring extended shelf stability and flavor preservation
• Cosmetics & Personal Care: Stabilizes creams, lotions, and lipids against rancidity and oxidative degradation
• Plastics & Polymers: Enhances thermal and oxidative stability in rubber, plastics, and elastomers during processing and storage
• Industrial Lubricants & Fuels: Protects hydrocarbons and petroleum-based products from oxidative breakdown
• Pharmaceutical Manufacturing: Used in select formulations to maintain chemical integrity of active compounds

BHT outperforms many alternatives due to its high thermal stability, low volatility, and effective performance at low concentration levels.

4. Competitive Advantages

• Consistent High Purity: Manufactured under strict quality control systems ensuring batch-to-batch reliability
• Global Supply Capability: Stable sourcing network supporting large-scale industrial demand
• Efficient Logistics: Flexible bulk shipping and optimized container loading for cost efficiency
• Cost-Effective Performance: Low usage concentration reduces total formulation cost
• Regulatory Compliance Support: Documentation aligned with major international standards (food, cosmetic, and industrial use cases)
• Technical Assistance: Full COA, MSDS, and formulation support available for industrial clients

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Supply Capacity: Scalable monthly output for long-term contracts
• Loading Capacity: Approx. 20–22 MT per 20FT container (depending on packaging type)
• Delivery Terms: FOB / CIF / EXW available upon request
• Packaging Flexibility: Export-standard packaging with moisture protection and palletization options