1. DESCRIPTION
The product is an amber transparent liquid, prepared from butyl octyl thiophosphoric acid. It provides the lubricant with fine anti-oxidation/corrosion, antiwear, thermostability, hydrolytic stability and certain extreme pressure performance, effectively control lubricant viscosity increase due to oxidation.
2. APPLICATIONS
The product is a general purpose multi-effect additive which is widely used in a variety of lubricating oils for industrial applications such as those for internal combustion engines, hydraulic facilities, gear, bearing, slideway and metal working oils, etc.

