Leadstab® AO 5057

Home // Products // Antioxidants // Amine Antioxidants // Leadstab^® AO 5057

Leadstab^® AO 5057

Leadstab AO 5057 is a 100% active, liquid aromatic amine antioxidant for various polymers, including polyols and polyurethane. Leadstab AO 5057 is highly efficient and prevents, even at low concentrations, thermal degradation of polymers.
CAS number: 68411-46-1

Inquire Now

Product Description

Chemical name :	Benzenamine, N-phenyl-, reaction products with 2, 4, 4-trimethylpentene
CAS number :	68411-46-1
Chemical structure :

Leadstab<sup>®</sup> AO 5057

Specification

Appearance	Clear, yellow to pink liquid
Kinematic viscosity	200-600 mm²/s @40°C
Gardner color	10 max
Moisture	0.15% max
Insoluble	0.10% max

Application

Leadstab AO 5057 is a liquid octylated/butylated diphenylamine used in mineral oil-based turbine oils, circulating oils, hydraulic fluids, synthetic industrial lubricants and greases and engine oils. It can be used in combination with other stabilizers, such as hindered phenolic antioxidants, UV absorbers, and hindered amine light stabilizer (HALS).

Features & Benefits

• Help to extend service life

• Effectively controls lubricant viscosity increase due to oxidation

• Offers high stoichiometric factor than other alkylated diphenylamines for better antioxidant efficiency

• Offers high nitrogen content and TBN

• Good seal compatibility, contains no diluents

• Approved by FDA/USA for use in blending food grade lubricants

Package

The packaging is 180 kg zinc galvanizing iron drums, 900kg/IBC.

Storage

Store the product in a cool, dry, well-ventilated area away from incompatible materials, keep away from light, keep tightly closed. Storage temperature: >10°C.