High Temperature Antioxidant Ao P-P′ Dinonyl Phenylamine T536 (equivalent to L67) Lubricant Oil Additive for Engine and Industrial Oil

High Temperature Antioxidant Ao P-P′ Dinonyl Phenylamine T536 (equivalent to L67) Lubricant Oil Additive for Engine and Industrial Oil. High Temperature Stability: Excellent thermal stability and outstanding oxidation resistance under high temperatures. Broad Application Scope: Suitable for engine oils, hydraulic oils, turbine oils, fuel oils, and industrial lubricants. Superior Oil Solubility: Features good oil solubility and compatibility with other additives. Synergistic Effect: Works effectively when compounded with other antioxidants, especially ester phenolic types. Low Free Amine Content: Rationally arranged alkyl substitution ensures lower free amine content. Long Shelf Life: Product shelf life is guaranteed for 2 years under proper storage conditions. Flexible Packaging: Available in 180kg iron drums or other packing methods upon client consultation. Fast Delivery: Standard delivery time is within 15 working days for both peak and off-peak seasons.