Product Introduction
Product Introduction
H321 is orange to amber colored transparent oily liquid with high sulfur content. It possesses good oil solubility, excellent extreme pressure performance and thermal stability with little corrosion to nonferrous metals.
Application
H321 is the chemical component in a variety of formulations with other chemicals constituents such as sulfur, phosphorus and nitrogen compound to prepare the gear oil, metal working oil, anti-wear hydraulic oil and grease of different specifications, it is the main agent for sulfur-phosphorous type gear oil.