Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

BASF Irganox L135 Phenolic Antioxidants

BASF Irganox L135 is a high-efficiency liquid phenolic antioxidant designed for demanding lubricant applications. Its unique molecular structure provides superior oxidative protection while maintaining excellent solubility in various base oils, making it particularly effective in extending the service life of engine oils and industrial lubricants under high-temperature conditions.

Features Of BASF Irganox L135 Phenolic Antioxidants

  1. Thermal Defender - Exceptional stability in high-temperature environments

  2. Food-Grade Performance - Complies with strict food contact regulations

  3. Universal Solubility - Excellent compatibility with mineral and synthetic oils

  4. Process Optimizer - Liquid form enables easy handling and blending

  5. Synergy Booster - Enhances performance of other antioxidant systems

Typical Applications Of BASF Irganox L135 Phenolic Antioxidants

  1. Automotive Lubricants - Gasoline and diesel engine oils

  2. Industrial Gear Oils - Heavy-duty gearbox formulations

  3. Food Processing Equipment - FDA-compliant lubricating greases

  4. Compressor Systems - High-temperature circulating oils

  5. Synthetic Base Stocks - PAO and ester-based lubricants

Specifications Of BASF Irganox L135 Phenolic Antioxidants

Chemical Name
Octyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate
CAS Number
125643-61-0
Molecular Weight
390 g/mol
Appearance
Clear yellow liquid
Density (20°C)
0.96 g/cm³
Flash Point
152°C (closed cup)
Solubility (20°C)
Mineral oil>5 g/100g / Water<0.01 g/100g
Recommended Dosage
Industrial oils:0.1-0.5% / Engine oils:0.2-0.8%
Packaging
180 kg/drum (moisture-proof)


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